1900823058

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 4480842240

約数和(自身を除く): 2580019182

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 53, 54, 82, 97, 106, 123, 159, 167, 194, 246, 291, 318, 334, 369, 477, 501, 582, 738, 873, 954, 1002, 1107, 1431, 1503, 1746, 2173, 2214, 2619, 2862, 3006, 3977, 4346, 4509, 5141, 5238, 6519, 6847, 7954, 8851, 9018, 10282, 11931, 13038, 13694, 15423, 16199, 17702, 19557, 20541, 23862, 26553, 30846, 32398, 35793, 39114, 41082, 46269, 48597, 53106, 58671, 61623, 71586, 79659, 92538, 97194, 107379, 117342, 123246, 138807, 145791, 159318, 184869, 210781, 214758, 238977, 277614, 291582, 362891, 369738, 421562, 437373, 477954, 632343, 664159, 725782, 858547, 874746, 1088673, 1264686, 1328318, 1717094, 1897029, 1992477, 2177346, 2575641, 3266019, 3794058, 3984954, 5151282, 5691087, 5977431, 6532038, 7726923, 9798057, 11382174, 11954862, 15453846, 17932293, 19596114, 23180769, 35200427, 35864586, 46361538, 70400854, 105601281, 211202562, 316803843, 633607686, 950411529, 1900823058]

約数ペア:

[(1, 1900823058), (2, 950411529), (3, 633607686), (6, 316803843), (9, 211202562), (18, 105601281), (27, 70400854), (41, 46361538), (53, 35864586), (54, 35200427), (82, 23180769), (97, 19596114), (106, 17932293), (123, 15453846), (159, 11954862), (167, 11382174), (194, 9798057), (246, 7726923), (291, 6532038), (318, 5977431), (334, 5691087), (369, 5151282), (477, 3984954), (501, 3794058), (582, 3266019), (738, 2575641), (873, 2177346), (954, 1992477), (1002, 1897029), (1107, 1717094), (1431, 1328318), (1503, 1264686), (1746, 1088673), (2173, 874746), (2214, 858547), (2619, 725782), (2862, 664159), (3006, 632343), (3977, 477954), (4346, 437373), (4509, 421562), (5141, 369738), (5238, 362891), (6519, 291582), (6847, 277614), (7954, 238977), (8851, 214758), (9018, 210781), (10282, 184869), (11931, 159318), (13038, 145791), (13694, 138807), (15423, 123246), (16199, 117342), (17702, 107379), (19557, 97194), (20541, 92538), (23862, 79659), (26553, 71586), (30846, 61623), (32398, 58671), (35793, 53106), (39114, 48597), (41082, 46269)]