1883133040

素因数分解:

$2^4\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{9739}}^1$

素因数の和:12169

約数の個数: 40

約数和(自身を含む): 4380545520

約数和(自身を除く): 2497412480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2417, 4834, 9668, 9739, 12085, 19336, 19478, 24170, 38672, 38956, 48340, 48695, 77912, 96680, 97390, 155824, 193360, 194780, 389560, 779120, 23539163, 47078326, 94156652, 117695815, 188313304, 235391630, 376626608, 470783260, 941566520, 1883133040]

約数ペア:

[(1, 1883133040), (2, 941566520), (4, 470783260), (5, 376626608), (8, 235391630), (10, 188313304), (16, 117695815), (20, 94156652), (40, 47078326), (80, 23539163), (2417, 779120), (4834, 389560), (9668, 194780), (9739, 193360), (12085, 155824), (19336, 97390), (19478, 96680), (24170, 77912), (38672, 48695), (38956, 48340)]