2043630176

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{246577}}^1$

素因数の和:246631

約数の個数: 48

約数和(自身を含む): 4722461856

約数和(自身を除く): 2678831680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 246577, 493154, 986308, 1726039, 1972616, 3452078, 3945232, 6904156, 7890464, 9123349, 13808312, 18246698, 27616624, 36493396, 55233248, 63863443, 72986792, 127726886, 145973584, 255453772, 291947168, 510907544, 1021815088, 2043630176]

約数ペア:

[(1, 2043630176), (2, 1021815088), (4, 510907544), (7, 291947168), (8, 255453772), (14, 145973584), (16, 127726886), (28, 72986792), (32, 63863443), (37, 55233248), (56, 36493396), (74, 27616624), (112, 18246698), (148, 13808312), (224, 9123349), (259, 7890464), (296, 6904156), (518, 3945232), (592, 3452078), (1036, 1972616), (1184, 1726039), (2072, 986308), (4144, 493154), (8288, 246577)]