2903670342122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2843}}^1\times {\mathrm{28429}}^1$

素因数の和:31379

約数の個数: 64

約数和(自身を含む): 5029822863360

約数和(自身を除く): 2126152521238

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 2843, 3266, 5686, 17963, 28429, 31273, 35926, 56858, 62546, 65389, 130778, 201853, 312719, 403706, 625438, 653867, 719279, 1307734, 1438558, 2018459, 2220383, 4036918, 4440766, 4642619, 7192537, 9285238, 14385074, 22203049, 44406098, 46424557, 51068809, 80823647, 92849114, 102137618, 161647294, 510670127, 889060117, 1021340254, 1778120234, 1858943881, 3717887762, 5738478937, 11476957874, 20448382691, 40896765382, 63123268307, 126246536614, 131985015551, 263970031102, 1451835171061, 2903670342122]

約数ペア:

[(1, 2903670342122), (2, 1451835171061), (11, 263970031102), (22, 131985015551), (23, 126246536614), (46, 63123268307), (71, 40896765382), (142, 20448382691), (253, 11476957874), (506, 5738478937), (781, 3717887762), (1562, 1858943881), (1633, 1778120234), (2843, 1021340254), (3266, 889060117), (5686, 510670127), (17963, 161647294), (28429, 102137618), (31273, 92849114), (35926, 80823647), (56858, 51068809), (62546, 46424557), (65389, 44406098), (130778, 22203049), (201853, 14385074), (312719, 9285238), (403706, 7192537), (625438, 4642619), (653867, 4440766), (719279, 4036918), (1307734, 2220383), (1438558, 2018459)]