2103238410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{770417}}^1$

素因数の和:770447

約数の個数: 64

約数和(自身を含む): 6212650752

約数和(自身を除く): 4109412342

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 770417, 1540834, 2311251, 3852085, 4622502, 5392919, 7704170, 10015421, 10785838, 11556255, 16178757, 20030842, 23112510, 26964595, 30046263, 32357514, 50077105, 53929190, 60092526, 70107947, 80893785, 100154210, 140215894, 150231315, 161787570, 210323841, 300462630, 350539735, 420647682, 701079470, 1051619205, 2103238410]

約数ペア:

[(1, 2103238410), (2, 1051619205), (3, 701079470), (5, 420647682), (6, 350539735), (7, 300462630), (10, 210323841), (13, 161787570), (14, 150231315), (15, 140215894), (21, 100154210), (26, 80893785), (30, 70107947), (35, 60092526), (39, 53929190), (42, 50077105), (65, 32357514), (70, 30046263), (78, 26964595), (91, 23112510), (105, 20030842), (130, 16178757), (182, 11556255), (195, 10785838), (210, 10015421), (273, 7704170), (390, 5392919), (455, 4622502), (546, 3852085), (910, 2311251), (1365, 1540834), (2730, 770417)]