19764108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2044

約数の個数: 96

約数和(自身を含む): 63096320

約数和(自身を除く): 43332212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2011, 2457, 3276, 4022, 4914, 6033, 8044, 9828, 12066, 14077, 18099, 24132, 26143, 28154, 36198, 42231, 52286, 54297, 56308, 72396, 78429, 84462, 104572, 108594, 126693, 156858, 168924, 183001, 217188, 235287, 253386, 313716, 366002, 380079, 470574, 506772, 549003, 705861, 732004, 760158, 941148, 1098006, 1411722, 1520316, 1647009, 2196012, 2823444, 3294018, 4941027, 6588036, 9882054, 19764108]

約数ペア:

[(1, 19764108), (2, 9882054), (3, 6588036), (4, 4941027), (6, 3294018), (7, 2823444), (9, 2196012), (12, 1647009), (13, 1520316), (14, 1411722), (18, 1098006), (21, 941148), (26, 760158), (27, 732004), (28, 705861), (36, 549003), (39, 506772), (42, 470574), (52, 380079), (54, 366002), (63, 313716), (78, 253386), (84, 235287), (91, 217188), (108, 183001), (117, 168924), (126, 156858), (156, 126693), (182, 108594), (189, 104572), (234, 84462), (252, 78429), (273, 72396), (351, 56308), (364, 54297), (378, 52286), (468, 42231), (546, 36198), (702, 28154), (756, 26143), (819, 24132), (1092, 18099), (1404, 14077), (1638, 12066), (2011, 9828), (2457, 8044), (3276, 6033), (4022, 4914)]