2094407960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{12157}}^1$

素因数の和:12300

約数の個数: 64

約数和(自身を含む): 4858336800

約数和(自身を除く): 2763928840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 73, 118, 146, 236, 292, 295, 365, 472, 584, 590, 730, 1180, 1460, 2360, 2920, 4307, 8614, 12157, 17228, 21535, 24314, 34456, 43070, 48628, 60785, 86140, 97256, 121570, 172280, 243140, 486280, 717263, 887461, 1434526, 1774922, 2869052, 3549844, 3586315, 4437305, 5738104, 7099688, 7172630, 8874610, 14345260, 17749220, 28690520, 35498440, 52360199, 104720398, 209440796, 261800995, 418881592, 523601990, 1047203980, 2094407960]

約数ペア:

[(1, 2094407960), (2, 1047203980), (4, 523601990), (5, 418881592), (8, 261800995), (10, 209440796), (20, 104720398), (40, 52360199), (59, 35498440), (73, 28690520), (118, 17749220), (146, 14345260), (236, 8874610), (292, 7172630), (295, 7099688), (365, 5738104), (472, 4437305), (584, 3586315), (590, 3549844), (730, 2869052), (1180, 1774922), (1460, 1434526), (2360, 887461), (2920, 717263), (4307, 486280), (8614, 243140), (12157, 172280), (17228, 121570), (21535, 97256), (24314, 86140), (34456, 60785), (43070, 48628)]