2015956852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{43609}}^1$

素因数の和:43760

約数の個数: 48

約数和(自身を含む): 4376350720

約数和(自身を除く): 2360393868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 11557, 23114, 43609, 46228, 87218, 174436, 305263, 566917, 610526, 1133834, 1221052, 2267668, 3968419, 5538343, 7936838, 11076686, 15873676, 22153372, 38768401, 71998459, 77536802, 143996918, 155073604, 287993836, 503989213, 1007978426, 2015956852]

約数ペア:

[(1, 2015956852), (2, 1007978426), (4, 503989213), (7, 287993836), (13, 155073604), (14, 143996918), (26, 77536802), (28, 71998459), (52, 38768401), (91, 22153372), (127, 15873676), (182, 11076686), (254, 7936838), (364, 5538343), (508, 3968419), (889, 2267668), (1651, 1221052), (1778, 1133834), (3302, 610526), (3556, 566917), (6604, 305263), (11557, 174436), (23114, 87218), (43609, 46228)]