20150461926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12379}}^1\times {\mathrm{12919}}^1$

素因数の和:25313

約数の個数: 48

約数和(自身を含む): 49904275200

約数和(自身を除く): 29753813274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12379, 12919, 24758, 25838, 37137, 38757, 74274, 77514, 86653, 90433, 111411, 116271, 173306, 180866, 222822, 232542, 259959, 271299, 519918, 542598, 779877, 813897, 1559754, 1627794, 159924301, 319848602, 479772903, 959545806, 1119470107, 1439318709, 2238940214, 2878637418, 3358410321, 6716820642, 10075230963, 20150461926]

約数ペア:

[(1, 20150461926), (2, 10075230963), (3, 6716820642), (6, 3358410321), (7, 2878637418), (9, 2238940214), (14, 1439318709), (18, 1119470107), (21, 959545806), (42, 479772903), (63, 319848602), (126, 159924301), (12379, 1627794), (12919, 1559754), (24758, 813897), (25838, 779877), (37137, 542598), (38757, 519918), (74274, 271299), (77514, 259959), (86653, 232542), (90433, 222822), (111411, 180866), (116271, 173306)]