31200926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 22021474

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 437, 551, 667, 874, 1102, 1231, 1334, 2462, 12673, 23389, 25346, 28313, 35699, 46778, 56626, 71398, 537947, 678281, 821077, 1075894, 1356562, 1642154, 15600463, 31200926]

約数ペア:

[(1, 31200926), (2, 15600463), (19, 1642154), (23, 1356562), (29, 1075894), (38, 821077), (46, 678281), (58, 537947), (437, 71398), (551, 56626), (667, 46778), (874, 35699), (1102, 28313), (1231, 25346), (1334, 23389), (2462, 12673)]