2016626970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{11273}}^1$

素因数の和:11439

約数の個数: 64

約数和(自身を含む): 4967775360

約数和(自身を除く): 2951148390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 89, 134, 178, 201, 267, 335, 402, 445, 534, 670, 890, 1005, 1335, 2010, 2670, 5963, 11273, 11926, 17889, 22546, 29815, 33819, 35778, 56365, 59630, 67638, 89445, 112730, 169095, 178890, 338190, 755291, 1003297, 1510582, 2006594, 2265873, 3009891, 3776455, 4531746, 5016485, 6019782, 7552910, 10032970, 11329365, 15049455, 22658730, 30098910, 67220899, 134441798, 201662697, 336104495, 403325394, 672208990, 1008313485, 2016626970]

約数ペア:

[(1, 2016626970), (2, 1008313485), (3, 672208990), (5, 403325394), (6, 336104495), (10, 201662697), (15, 134441798), (30, 67220899), (67, 30098910), (89, 22658730), (134, 15049455), (178, 11329365), (201, 10032970), (267, 7552910), (335, 6019782), (402, 5016485), (445, 4531746), (534, 3776455), (670, 3009891), (890, 2265873), (1005, 2006594), (1335, 1510582), (2010, 1003297), (2670, 755291), (5963, 338190), (11273, 178890), (11926, 169095), (17889, 112730), (22546, 89445), (29815, 67638), (33819, 59630), (35778, 56365)]