2013992096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{21937}}^1$

素因数の和:22117

約数の個数: 48

約数和(自身を含む): 4201565760

約数和(自身を除く): 2187573664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 302, 304, 604, 608, 1208, 2416, 2869, 4832, 5738, 11476, 21937, 22952, 43874, 45904, 87748, 91808, 175496, 350992, 416803, 701984, 833606, 1667212, 3312487, 3334424, 6624974, 6668848, 13249948, 13337696, 26499896, 52999792, 62937253, 105999584, 125874506, 251749012, 503498024, 1006996048, 2013992096]

約数ペア:

[(1, 2013992096), (2, 1006996048), (4, 503498024), (8, 251749012), (16, 125874506), (19, 105999584), (32, 62937253), (38, 52999792), (76, 26499896), (151, 13337696), (152, 13249948), (302, 6668848), (304, 6624974), (604, 3334424), (608, 3312487), (1208, 1667212), (2416, 833606), (2869, 701984), (4832, 416803), (5738, 350992), (11476, 175496), (21937, 91808), (22952, 87748), (43874, 45904)]