19635084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11131}}^1$

素因数の和:11155

約数の個数: 54

約数和(自身を含む): 57741684

約数和(自身を除く): 38106600

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 11131, 22262, 33393, 44524, 66786, 77917, 100179, 133572, 155834, 200358, 233751, 311668, 400716, 467502, 545419, 701253, 935004, 1090838, 1402506, 1636257, 2181676, 2805012, 3272514, 4908771, 6545028, 9817542, 19635084]

約数ペア:

[(1, 19635084), (2, 9817542), (3, 6545028), (4, 4908771), (6, 3272514), (7, 2805012), (9, 2181676), (12, 1636257), (14, 1402506), (18, 1090838), (21, 935004), (28, 701253), (36, 545419), (42, 467502), (49, 400716), (63, 311668), (84, 233751), (98, 200358), (126, 155834), (147, 133572), (196, 100179), (252, 77917), (294, 66786), (441, 44524), (588, 33393), (882, 22262), (1764, 11131)]