15702704204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1\times {\mathrm{10007}}^1$

素因数の和:11918

約数の個数: 48

約数和(自身を含む): 31575640320

約数和(自身を除く): 15872936116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1877, 3754, 7508, 10007, 20014, 20647, 35663, 40028, 41294, 71326, 82588, 110077, 142652, 190133, 220154, 380266, 392293, 440308, 760532, 784586, 1569172, 2091463, 4182926, 8365852, 18783139, 37566278, 75132556, 206614529, 356879641, 413229058, 713759282, 826458116, 1427518564, 3925676051, 7851352102, 15702704204]

約数ペア:

[(1, 15702704204), (2, 7851352102), (4, 3925676051), (11, 1427518564), (19, 826458116), (22, 713759282), (38, 413229058), (44, 356879641), (76, 206614529), (209, 75132556), (418, 37566278), (836, 18783139), (1877, 8365852), (3754, 4182926), (7508, 2091463), (10007, 1569172), (20014, 784586), (20647, 760532), (35663, 440308), (40028, 392293), (41294, 380266), (71326, 220154), (82588, 190133), (110077, 142652)]