2013595870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2090

約数の個数: 128

約数和(自身を含む): 4605672960

約数和(自身を除く): 2592077090

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 37, 38, 55, 65, 74, 95, 110, 130, 143, 185, 190, 209, 247, 286, 370, 407, 418, 481, 494, 703, 715, 814, 962, 1045, 1235, 1406, 1430, 2003, 2035, 2090, 2405, 2470, 2717, 3515, 4006, 4070, 4810, 5291, 5434, 7030, 7733, 9139, 10015, 10582, 13585, 15466, 18278, 20030, 22033, 26039, 26455, 27170, 38057, 38665, 44066, 45695, 52078, 52910, 74111, 76114, 77330, 91390, 100529, 110165, 130195, 148222, 190285, 201058, 220330, 260390, 286429, 370555, 380570, 418627, 494741, 502645, 572858, 741110, 815221, 837254, 963443, 989482, 1005290, 1408109, 1432145, 1630442, 1926886, 2093135, 2473705, 2816218, 2864290, 4076105, 4186270, 4817215, 4947410, 5442151, 7040545, 8152210, 9634430, 10597873, 10884302, 14081090, 15489199, 18305417, 21195746, 27210755, 30978398, 36610834, 52989365, 54421510, 77445995, 91527085, 105978730, 154891990, 183054170, 201359587, 402719174, 1006797935, 2013595870]

約数ペア:

[(1, 2013595870), (2, 1006797935), (5, 402719174), (10, 201359587), (11, 183054170), (13, 154891990), (19, 105978730), (22, 91527085), (26, 77445995), (37, 54421510), (38, 52989365), (55, 36610834), (65, 30978398), (74, 27210755), (95, 21195746), (110, 18305417), (130, 15489199), (143, 14081090), (185, 10884302), (190, 10597873), (209, 9634430), (247, 8152210), (286, 7040545), (370, 5442151), (407, 4947410), (418, 4817215), (481, 4186270), (494, 4076105), (703, 2864290), (715, 2816218), (814, 2473705), (962, 2093135), (1045, 1926886), (1235, 1630442), (1406, 1432145), (1430, 1408109), (2003, 1005290), (2035, 989482), (2090, 963443), (2405, 837254), (2470, 815221), (2717, 741110), (3515, 572858), (4006, 502645), (4070, 494741), (4810, 418627), (5291, 380570), (5434, 370555), (7030, 286429), (7733, 260390), (9139, 220330), (10015, 201058), (10582, 190285), (13585, 148222), (15466, 130195), (18278, 110165), (20030, 100529), (22033, 91390), (26039, 77330), (26455, 76114), (27170, 74111), (38057, 52910), (38665, 52078), (44066, 45695)]