2015358534

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 5409572688

約数和(自身を除く): 3394214154

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 257, 294, 306, 357, 441, 514, 523, 714, 771, 833, 882, 1046, 1071, 1542, 1569, 1666, 1799, 2142, 2313, 2499, 3138, 3598, 3661, 4369, 4626, 4707, 4998, 5397, 7322, 7497, 8738, 8891, 9414, 10794, 10983, 12593, 13107, 14994, 16191, 17782, 21966, 25186, 25627, 26214, 26673, 30583, 32382, 32949, 37779, 39321, 51254, 53346, 61166, 62237, 65898, 75558, 76881, 78642, 80019, 91749, 113337, 124474, 134411, 153762, 160038, 183498, 186711, 214081, 226674, 230643, 268822, 275247, 373422, 403233, 428162, 435659, 461286, 550494, 560133, 642243, 806466, 871318, 940877, 1120266, 1209699, 1284486, 1306977, 1881754, 1926729, 2284987, 2419398, 2613954, 2822631, 3853458, 3920931, 4569974, 5645262, 6586139, 6854961, 7841862, 8467893, 13172278, 13709922, 15994909, 16935786, 19758417, 20564883, 31989818, 39516834, 41129766, 47984727, 59275251, 95969454, 111964363, 118550502, 143954181, 223928726, 287908362, 335893089, 671786178, 1007679267, 2015358534]

約数ペア:

[(1, 2015358534), (2, 1007679267), (3, 671786178), (6, 335893089), (7, 287908362), (9, 223928726), (14, 143954181), (17, 118550502), (18, 111964363), (21, 95969454), (34, 59275251), (42, 47984727), (49, 41129766), (51, 39516834), (63, 31989818), (98, 20564883), (102, 19758417), (119, 16935786), (126, 15994909), (147, 13709922), (153, 13172278), (238, 8467893), (257, 7841862), (294, 6854961), (306, 6586139), (357, 5645262), (441, 4569974), (514, 3920931), (523, 3853458), (714, 2822631), (771, 2613954), (833, 2419398), (882, 2284987), (1046, 1926729), (1071, 1881754), (1542, 1306977), (1569, 1284486), (1666, 1209699), (1799, 1120266), (2142, 940877), (2313, 871318), (2499, 806466), (3138, 642243), (3598, 560133), (3661, 550494), (4369, 461286), (4626, 435659), (4707, 428162), (4998, 403233), (5397, 373422), (7322, 275247), (7497, 268822), (8738, 230643), (8891, 226674), (9414, 214081), (10794, 186711), (10983, 183498), (12593, 160038), (13107, 153762), (14994, 134411), (16191, 124474), (17782, 113337), (21966, 91749), (25186, 80019), (25627, 78642), (26214, 76881), (26673, 75558), (30583, 65898), (32382, 62237), (32949, 61166), (37779, 53346), (39321, 51254)]