27243577918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{97159}}^1$

素因数の和:97384

約数の個数: 32

約数和(自身を含む): 44211686400

約数和(自身を除く): 16968108482

約数列:

[1, 2, 19, 38, 47, 94, 157, 314, 893, 1786, 2983, 5966, 7379, 14758, 97159, 140201, 194318, 280402, 1846021, 3692042, 4566473, 9132946, 15253963, 30507926, 86762987, 173525974, 289825297, 579650594, 716936261, 1433872522, 13621788959, 27243577918]

約数ペア:

[(1, 27243577918), (2, 13621788959), (19, 1433872522), (38, 716936261), (47, 579650594), (94, 289825297), (157, 173525974), (314, 86762987), (893, 30507926), (1786, 15253963), (2983, 9132946), (5966, 4566473), (7379, 3692042), (14758, 1846021), (97159, 280402), (140201, 194318)]