2515672422110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{217055429}}^1$

素因数の和:217055516

約数の個数: 32

約数和(自身を含む): 4844677197600

約数和(自身を除く): 2329004775490

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 217055429, 434110858, 1085277145, 2170554290, 4124053151, 8248106302, 13240381169, 20620265755, 26480762338, 41240531510, 66201905845, 132403811690, 251567242211, 503134484422, 1257836211055, 2515672422110]

約数ペア:

[(1, 2515672422110), (2, 1257836211055), (5, 503134484422), (10, 251567242211), (19, 132403811690), (38, 66201905845), (61, 41240531510), (95, 26480762338), (122, 20620265755), (190, 13240381169), (305, 8248106302), (610, 4124053151), (1159, 2170554290), (2318, 1085277145), (5795, 434110858), (11590, 217055429)]