2029789656

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{420769}}^1$

素因数の和:420848

約数の個数: 48

約数和(自身を含む): 5579410200

約数和(自身を除く): 3549620544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 420769, 841538, 1262307, 1683076, 2524614, 3366152, 3786921, 5049228, 7573842, 10098456, 15147684, 28191523, 30295368, 56383046, 84574569, 112766092, 169149138, 225532184, 253723707, 338298276, 507447414, 676596552, 1014894828, 2029789656]

約数ペア:

[(1, 2029789656), (2, 1014894828), (3, 676596552), (4, 507447414), (6, 338298276), (8, 253723707), (9, 225532184), (12, 169149138), (18, 112766092), (24, 84574569), (36, 56383046), (67, 30295368), (72, 28191523), (134, 15147684), (201, 10098456), (268, 7573842), (402, 5049228), (536, 3786921), (603, 3366152), (804, 2524614), (1206, 1683076), (1608, 1262307), (2412, 841538), (4824, 420769)]