2059623940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1321}}^1$

素因数の和:1733

約数の個数: 96

約数和(自身を含む): 4983834240

約数和(自身を除く): 2924210300

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 373, 380, 418, 746, 836, 1045, 1321, 1492, 1865, 2090, 2642, 3730, 4103, 4180, 5284, 6605, 7087, 7460, 8206, 13210, 14174, 14531, 16412, 20515, 25099, 26420, 28348, 29062, 35435, 41030, 50198, 58124, 70870, 72655, 77957, 82060, 100396, 125495, 141740, 145310, 155914, 250990, 276089, 290620, 311828, 389785, 492733, 501980, 552178, 779570, 985466, 1104356, 1380445, 1559140, 1970932, 2463665, 2760890, 4927330, 5420063, 5521780, 9361927, 9854660, 10840126, 18723854, 21680252, 27100315, 37447708, 46809635, 54200630, 93619270, 102981197, 108401260, 187238540, 205962394, 411924788, 514905985, 1029811970, 2059623940]

約数ペア:

[(1, 2059623940), (2, 1029811970), (4, 514905985), (5, 411924788), (10, 205962394), (11, 187238540), (19, 108401260), (20, 102981197), (22, 93619270), (38, 54200630), (44, 46809635), (55, 37447708), (76, 27100315), (95, 21680252), (110, 18723854), (190, 10840126), (209, 9854660), (220, 9361927), (373, 5521780), (380, 5420063), (418, 4927330), (746, 2760890), (836, 2463665), (1045, 1970932), (1321, 1559140), (1492, 1380445), (1865, 1104356), (2090, 985466), (2642, 779570), (3730, 552178), (4103, 501980), (4180, 492733), (5284, 389785), (6605, 311828), (7087, 290620), (7460, 276089), (8206, 250990), (13210, 155914), (14174, 145310), (14531, 141740), (16412, 125495), (20515, 100396), (25099, 82060), (26420, 77957), (28348, 72655), (29062, 70870), (35435, 58124), (41030, 50198)]