2189080712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{23677}}^1$

素因数の和:23830

約数の個数: 64

約数和(自身を含む): 5091717120

約数和(自身を除く): 2902636408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 3302, 3556, 6604, 7112, 11557, 13208, 23114, 23677, 46228, 47354, 92456, 94708, 165739, 189416, 307801, 331478, 615602, 662956, 1231204, 1325912, 2154607, 2462408, 3006979, 4309214, 6013958, 8618428, 12027916, 17236856, 21048853, 24055832, 39090727, 42097706, 78181454, 84195412, 156362908, 168390824, 273635089, 312725816, 547270178, 1094540356, 2189080712]

約数ペア:

[(1, 2189080712), (2, 1094540356), (4, 547270178), (7, 312725816), (8, 273635089), (13, 168390824), (14, 156362908), (26, 84195412), (28, 78181454), (52, 42097706), (56, 39090727), (91, 24055832), (104, 21048853), (127, 17236856), (182, 12027916), (254, 8618428), (364, 6013958), (508, 4309214), (728, 3006979), (889, 2462408), (1016, 2154607), (1651, 1325912), (1778, 1231204), (3302, 662956), (3556, 615602), (6604, 331478), (7112, 307801), (11557, 189416), (13208, 165739), (23114, 94708), (23677, 92456), (46228, 47354)]