2014049044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{1789}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 4163568640

約数和(自身を除く): 2149519596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1297, 1789, 2594, 3578, 5188, 7156, 9079, 12523, 18158, 25046, 36316, 40207, 50092, 55459, 80414, 110918, 160828, 221836, 281449, 388213, 562898, 776426, 1125796, 1552852, 2320333, 4640666, 9281332, 16242331, 32484662, 64969324, 71930323, 143860646, 287721292, 503512261, 1007024522, 2014049044]

約数ペア:

[(1, 2014049044), (2, 1007024522), (4, 503512261), (7, 287721292), (14, 143860646), (28, 71930323), (31, 64969324), (62, 32484662), (124, 16242331), (217, 9281332), (434, 4640666), (868, 2320333), (1297, 1552852), (1789, 1125796), (2594, 776426), (3578, 562898), (5188, 388213), (7156, 281449), (9079, 221836), (12523, 160828), (18158, 110918), (25046, 80414), (36316, 55459), (40207, 50092)]