2016603650

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{1481}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 3802343688

約数和(自身を除く): 1785740038

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 241, 482, 565, 1130, 1205, 1481, 2410, 2825, 2962, 5650, 6025, 7405, 12050, 14810, 27233, 37025, 54466, 74050, 136165, 167353, 272330, 334706, 356921, 680825, 713842, 836765, 1361650, 1673530, 1784605, 3569210, 4183825, 8367650, 8923025, 17846050, 40332073, 80664146, 201660365, 403320730, 1008301825, 2016603650]

約数ペア:

[(1, 2016603650), (2, 1008301825), (5, 403320730), (10, 201660365), (25, 80664146), (50, 40332073), (113, 17846050), (226, 8923025), (241, 8367650), (482, 4183825), (565, 3569210), (1130, 1784605), (1205, 1673530), (1481, 1361650), (2410, 836765), (2825, 713842), (2962, 680825), (5650, 356921), (6025, 334706), (7405, 272330), (12050, 167353), (14810, 136165), (27233, 74050), (37025, 54466)]