2010450988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{789031}}^1$

素因数の和:789062

約数の個数: 36

約数和(自身を含む): 4407532752

約数和(自身を除く): 2397081764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 789031, 1578062, 3156124, 5523217, 10257403, 11046434, 20514806, 22092868, 38662519, 41029612, 71801821, 77325038, 143603642, 154650076, 287207284, 502612747, 1005225494, 2010450988]

約数ペア:

[(1, 2010450988), (2, 1005225494), (4, 502612747), (7, 287207284), (13, 154650076), (14, 143603642), (26, 77325038), (28, 71801821), (49, 41029612), (52, 38662519), (91, 22092868), (98, 20514806), (182, 11046434), (196, 10257403), (364, 5523217), (637, 3156124), (1274, 1578062), (2548, 789031)]