2542055568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4073807}}^1$

素因数の和:4073831

約数の個数: 40

約数和(自身を含む): 7072130688

約数和(自身を除く): 4530075120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4073807, 8147614, 12221421, 16295228, 24442842, 32590456, 48885684, 52959491, 65180912, 97771368, 105918982, 158878473, 195542736, 211837964, 317756946, 423675928, 635513892, 847351856, 1271027784, 2542055568]

約数ペア:

[(1, 2542055568), (2, 1271027784), (3, 847351856), (4, 635513892), (6, 423675928), (8, 317756946), (12, 211837964), (13, 195542736), (16, 158878473), (24, 105918982), (26, 97771368), (39, 65180912), (48, 52959491), (52, 48885684), (78, 32590456), (104, 24442842), (156, 16295228), (208, 12221421), (312, 8147614), (624, 4073807)]