11640996

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 33608960

約数和(自身を除く): 21967964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 61, 62, 76, 81, 93, 108, 114, 122, 124, 162, 171, 183, 186, 228, 244, 279, 324, 342, 366, 372, 513, 549, 558, 589, 684, 732, 837, 1026, 1098, 1116, 1159, 1178, 1539, 1647, 1674, 1767, 1891, 2052, 2196, 2318, 2356, 2511, 3078, 3294, 3348, 3477, 3534, 3782, 4636, 4941, 5022, 5301, 5673, 6156, 6588, 6954, 7068, 7564, 9882, 10044, 10431, 10602, 11346, 13908, 15903, 17019, 19764, 20862, 21204, 22692, 31293, 31806, 34038, 35929, 41724, 47709, 51057, 62586, 63612, 68076, 71858, 93879, 95418, 102114, 107787, 125172, 143716, 153171, 187758, 190836, 204228, 215574, 306342, 323361, 375516, 431148, 612684, 646722, 970083, 1293444, 1940166, 2910249, 3880332, 5820498, 11640996]

約数ペア:

[(1, 11640996), (2, 5820498), (3, 3880332), (4, 2910249), (6, 1940166), (9, 1293444), (12, 970083), (18, 646722), (19, 612684), (27, 431148), (31, 375516), (36, 323361), (38, 306342), (54, 215574), (57, 204228), (61, 190836), (62, 187758), (76, 153171), (81, 143716), (93, 125172), (108, 107787), (114, 102114), (122, 95418), (124, 93879), (162, 71858), (171, 68076), (183, 63612), (186, 62586), (228, 51057), (244, 47709), (279, 41724), (324, 35929), (342, 34038), (366, 31806), (372, 31293), (513, 22692), (549, 21204), (558, 20862), (589, 19764), (684, 17019), (732, 15903), (837, 13908), (1026, 11346), (1098, 10602), (1116, 10431), (1159, 10044), (1178, 9882), (1539, 7564), (1647, 7068), (1674, 6954), (1767, 6588), (1891, 6156), (2052, 5673), (2196, 5301), (2318, 5022), (2356, 4941), (2511, 4636), (3078, 3782), (3294, 3534), (3348, 3477)]