291246000226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{2069}}^1\times {\mathrm{3593}}^1$

素因数の和:6714

約数の個数: 32

約数和(自身を含む): 460658793600

約数和(自身を除く): 169412793374

約数列:

[1, 2, 19, 38, 1031, 2062, 2069, 3593, 4138, 7186, 19589, 39178, 39311, 68267, 78622, 136534, 2133139, 3704383, 4266278, 7408766, 7433917, 14867834, 40529641, 70383277, 81059282, 140766554, 141244423, 282488846, 7664368427, 15328736854, 145623000113, 291246000226]

約数ペア:

[(1, 291246000226), (2, 145623000113), (19, 15328736854), (38, 7664368427), (1031, 282488846), (2062, 141244423), (2069, 140766554), (3593, 81059282), (4138, 70383277), (7186, 40529641), (19589, 14867834), (39178, 7433917), (39311, 7408766), (68267, 4266278), (78622, 3704383), (136534, 2133139)]