2610911570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 4953747456

約数和(自身を除く): 2342835886

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 157, 205, 235, 314, 410, 470, 785, 863, 1570, 1726, 1927, 3854, 4315, 6437, 7379, 8630, 9635, 12874, 14758, 19270, 32185, 35383, 36895, 40561, 64370, 70766, 73790, 81122, 135491, 176915, 202805, 270982, 302539, 353830, 405610, 605078, 677455, 1354910, 1512695, 1663001, 3025390, 3326002, 5555131, 6368077, 8315005, 11110262, 12736154, 16630010, 27775655, 31840385, 55551310, 63680770, 261091157, 522182314, 1305455785, 2610911570]

約数ペア:

[(1, 2610911570), (2, 1305455785), (5, 522182314), (10, 261091157), (41, 63680770), (47, 55551310), (82, 31840385), (94, 27775655), (157, 16630010), (205, 12736154), (235, 11110262), (314, 8315005), (410, 6368077), (470, 5555131), (785, 3326002), (863, 3025390), (1570, 1663001), (1726, 1512695), (1927, 1354910), (3854, 677455), (4315, 605078), (6437, 405610), (7379, 353830), (8630, 302539), (9635, 270982), (12874, 202805), (14758, 176915), (19270, 135491), (32185, 81122), (35383, 73790), (36895, 70766), (40561, 64370)]