20244833434

素因数分解:

$2^1\times 7^4\times {\mathrm{113}}^1\times {\mathrm{37309}}^1$

素因数の和:37452

約数の個数: 40

約数和(自身を含む): 35740816020

約数和(自身を除く): 15495982586

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 343, 686, 791, 1582, 2401, 4802, 5537, 11074, 37309, 38759, 74618, 77518, 261163, 271313, 522326, 542626, 1828141, 3656282, 4215917, 8431834, 12796987, 25593974, 29511419, 59022838, 89578909, 179157818, 206579933, 413159866, 1446059531, 2892119062, 10122416717, 20244833434]

約数ペア:

[(1, 20244833434), (2, 10122416717), (7, 2892119062), (14, 1446059531), (49, 413159866), (98, 206579933), (113, 179157818), (226, 89578909), (343, 59022838), (686, 29511419), (791, 25593974), (1582, 12796987), (2401, 8431834), (4802, 4215917), (5537, 3656282), (11074, 1828141), (37309, 542626), (38759, 522326), (74618, 271313), (77518, 261163)]