1004078591980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{11656357}}^1$

素因数の和:11656498

約数の個数: 48

約数和(自身を含む): 2173677639840

約数和(自身を除く): 1169599047860

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 590, 730, 1180, 1460, 4307, 8614, 17228, 21535, 43070, 86140, 11656357, 23312714, 46625428, 58281785, 116563570, 233127140, 687725063, 850914061, 1375450126, 1701828122, 2750900252, 3403656244, 3438625315, 4254570305, 6877250630, 8509140610, 13754501260, 17018281220, 50203929599, 100407859198, 200815718396, 251019647995, 502039295990, 1004078591980]

約数ペア:

[(1, 1004078591980), (2, 502039295990), (4, 251019647995), (5, 200815718396), (10, 100407859198), (20, 50203929599), (59, 17018281220), (73, 13754501260), (118, 8509140610), (146, 6877250630), (236, 4254570305), (292, 3438625315), (295, 3403656244), (365, 2750900252), (590, 1701828122), (730, 1375450126), (1180, 850914061), (1460, 687725063), (4307, 233127140), (8614, 116563570), (17228, 58281785), (21535, 46625428), (43070, 23312714), (86140, 11656357)]