2005221624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{6359}}^1$

素因数の和:8252

約数の個数: 64

約数和(自身を含む): 5733158400

約数和(自身を除く): 3727936776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1877, 3754, 5631, 6359, 7508, 11262, 12718, 13139, 15016, 19077, 22524, 25436, 26278, 38154, 39417, 44513, 45048, 50872, 52556, 76308, 78834, 89026, 105112, 133539, 152616, 157668, 178052, 267078, 315336, 356104, 534156, 1068312, 11935843, 23871686, 35807529, 47743372, 71615058, 83550901, 95486744, 143230116, 167101802, 250652703, 286460232, 334203604, 501305406, 668407208, 1002610812, 2005221624]

約数ペア:

[(1, 2005221624), (2, 1002610812), (3, 668407208), (4, 501305406), (6, 334203604), (7, 286460232), (8, 250652703), (12, 167101802), (14, 143230116), (21, 95486744), (24, 83550901), (28, 71615058), (42, 47743372), (56, 35807529), (84, 23871686), (168, 11935843), (1877, 1068312), (3754, 534156), (5631, 356104), (6359, 315336), (7508, 267078), (11262, 178052), (12718, 157668), (13139, 152616), (15016, 133539), (19077, 105112), (22524, 89026), (25436, 78834), (26278, 76308), (38154, 52556), (39417, 50872), (44513, 45048)]