2012099171030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{828703}}^1$

素因数の和:829725

約数の個数: 64

約数和(自身を含む): 4109841469440

約数和(自身を除く): 2097742298410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 983, 1235, 1966, 2470, 4915, 9830, 12779, 18677, 25558, 37354, 63895, 93385, 127790, 186770, 242801, 485602, 828703, 1214005, 1657406, 2428010, 4143515, 8287030, 10773139, 15745357, 21546278, 31490714, 53865695, 78726785, 107731390, 157453570, 204689641, 409379282, 814615049, 1023448205, 1629230098, 2046896410, 4073075245, 8146150490, 10589995637, 15477685931, 21179991274, 30955371862, 52949978185, 77388429655, 105899956370, 154776859310, 201209917103, 402419834206, 1006049585515, 2012099171030]

約数ペア:

[(1, 2012099171030), (2, 1006049585515), (5, 402419834206), (10, 201209917103), (13, 154776859310), (19, 105899956370), (26, 77388429655), (38, 52949978185), (65, 30955371862), (95, 21179991274), (130, 15477685931), (190, 10589995637), (247, 8146150490), (494, 4073075245), (983, 2046896410), (1235, 1629230098), (1966, 1023448205), (2470, 814615049), (4915, 409379282), (9830, 204689641), (12779, 157453570), (18677, 107731390), (25558, 78726785), (37354, 53865695), (63895, 31490714), (93385, 21546278), (127790, 15745357), (186770, 10773139), (242801, 8287030), (485602, 4143515), (828703, 2428010), (1214005, 1657406)]