2023333600

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61687}}^1$

素因数の和:61748

約数の個数: 72

約数和(自身を含む): 5060019888

約数和(自身を除く): 3036686288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1312, 1640, 2050, 3280, 4100, 6560, 8200, 16400, 32800, 61687, 123374, 246748, 308435, 493496, 616870, 986992, 1233740, 1542175, 1973984, 2467480, 2529167, 3084350, 4934960, 5058334, 6168700, 9869920, 10116668, 12337400, 12645835, 20233336, 24674800, 25291670, 40466672, 49349600, 50583340, 63229175, 80933344, 101166680, 126458350, 202333360, 252916700, 404666720, 505833400, 1011666800, 2023333600]

約数ペア:

[(1, 2023333600), (2, 1011666800), (4, 505833400), (5, 404666720), (8, 252916700), (10, 202333360), (16, 126458350), (20, 101166680), (25, 80933344), (32, 63229175), (40, 50583340), (41, 49349600), (50, 40466672), (80, 25291670), (82, 24674800), (100, 20233336), (160, 12645835), (164, 12337400), (200, 10116668), (205, 9869920), (328, 6168700), (400, 5058334), (410, 4934960), (656, 3084350), (800, 2529167), (820, 2467480), (1025, 1973984), (1312, 1542175), (1640, 1233740), (2050, 986992), (3280, 616870), (4100, 493496), (6560, 308435), (8200, 246748), (16400, 123374), (32800, 61687)]