4620226040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2817211}}^1$

素因数の和:2817263

約数の個数: 32

約数和(自身を含む): 10649061360

約数和(自身を除く): 6028835320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 2817211, 5634422, 11268844, 14086055, 22537688, 28172110, 56344220, 112688440, 115505651, 231011302, 462022604, 577528255, 924045208, 1155056510, 2310113020, 4620226040]

約数ペア:

[(1, 4620226040), (2, 2310113020), (4, 1155056510), (5, 924045208), (8, 577528255), (10, 462022604), (20, 231011302), (40, 115505651), (41, 112688440), (82, 56344220), (164, 28172110), (205, 22537688), (328, 14086055), (410, 11268844), (820, 5634422), (1640, 2817211)]