2012418744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15377}}^1$

素因数の和:15453

約数の個数: 128

約数和(自身を含む): 6200409600

約数和(自身を除く): 4187990856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 779, 798, 861, 984, 1064, 1148, 1558, 1596, 1722, 2296, 2337, 3116, 3192, 3444, 4674, 5453, 6232, 6888, 9348, 10906, 15377, 16359, 18696, 21812, 30754, 32718, 43624, 46131, 61508, 65436, 92262, 107639, 123016, 130872, 184524, 215278, 292163, 322917, 369048, 430556, 584326, 630457, 645834, 861112, 876489, 1168652, 1260914, 1291668, 1752978, 1891371, 2045141, 2337304, 2521828, 2583336, 3505956, 3782742, 4090282, 4413199, 5043656, 6135423, 7011912, 7565484, 8180564, 8826398, 11978683, 12270846, 13239597, 15130968, 16361128, 17652796, 23957366, 24541692, 26479194, 35305592, 35936049, 47914732, 49083384, 52958388, 71872098, 83850781, 95829464, 105916776, 143744196, 167701562, 251552343, 287488392, 335403124, 503104686, 670806248, 1006209372, 2012418744]

約数ペア:

[(1, 2012418744), (2, 1006209372), (3, 670806248), (4, 503104686), (6, 335403124), (7, 287488392), (8, 251552343), (12, 167701562), (14, 143744196), (19, 105916776), (21, 95829464), (24, 83850781), (28, 71872098), (38, 52958388), (41, 49083384), (42, 47914732), (56, 35936049), (57, 35305592), (76, 26479194), (82, 24541692), (84, 23957366), (114, 17652796), (123, 16361128), (133, 15130968), (152, 13239597), (164, 12270846), (168, 11978683), (228, 8826398), (246, 8180564), (266, 7565484), (287, 7011912), (328, 6135423), (399, 5043656), (456, 4413199), (492, 4090282), (532, 3782742), (574, 3505956), (779, 2583336), (798, 2521828), (861, 2337304), (984, 2045141), (1064, 1891371), (1148, 1752978), (1558, 1291668), (1596, 1260914), (1722, 1168652), (2296, 876489), (2337, 861112), (3116, 645834), (3192, 630457), (3444, 584326), (4674, 430556), (5453, 369048), (6232, 322917), (6888, 292163), (9348, 215278), (10906, 184524), (15377, 130872), (16359, 123016), (18696, 107639), (21812, 92262), (30754, 65436), (32718, 61508), (43624, 46131)]