2022937020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{864503}}^1$

素因数の和:864531

約数の個数: 72

約数和(自身を含む): 6608268576

約数和(自身を除く): 4585331556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 864503, 1729006, 2593509, 3458012, 4322515, 5187018, 7780527, 8645030, 10374036, 11238539, 12967545, 15561054, 17290060, 22477078, 25935090, 31122108, 33715617, 38902635, 44954156, 51870180, 56192695, 67431234, 77805270, 101146851, 112385390, 134862468, 155610540, 168578085, 202293702, 224770780, 337156170, 404587404, 505734255, 674312340, 1011468510, 2022937020]

約数ペア:

[(1, 2022937020), (2, 1011468510), (3, 674312340), (4, 505734255), (5, 404587404), (6, 337156170), (9, 224770780), (10, 202293702), (12, 168578085), (13, 155610540), (15, 134862468), (18, 112385390), (20, 101146851), (26, 77805270), (30, 67431234), (36, 56192695), (39, 51870180), (45, 44954156), (52, 38902635), (60, 33715617), (65, 31122108), (78, 25935090), (90, 22477078), (117, 17290060), (130, 15561054), (156, 12967545), (180, 11238539), (195, 10374036), (234, 8645030), (260, 7780527), (390, 5187018), (468, 4322515), (585, 3458012), (780, 2593509), (1170, 1729006), (2340, 864503)]