2109573660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{21961}}^1$

素因数の和:23574

約数の個数: 48

約数和(自身を含む): 5910764832

約数和(自身を除く): 3801191172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1601, 3202, 4803, 6404, 8005, 9606, 16010, 19212, 21961, 24015, 32020, 43922, 48030, 65883, 87844, 96060, 109805, 131766, 219610, 263532, 329415, 439220, 658830, 1317660, 35159561, 70319122, 105478683, 140638244, 175797805, 210957366, 351595610, 421914732, 527393415, 703191220, 1054786830, 2109573660]

約数ペア:

[(1, 2109573660), (2, 1054786830), (3, 703191220), (4, 527393415), (5, 421914732), (6, 351595610), (10, 210957366), (12, 175797805), (15, 140638244), (20, 105478683), (30, 70319122), (60, 35159561), (1601, 1317660), (3202, 658830), (4803, 439220), (6404, 329415), (8005, 263532), (9606, 219610), (16010, 131766), (19212, 109805), (21961, 96060), (24015, 87844), (32020, 65883), (43922, 48030)]