20101704810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{163309}}^1$

素因数の和:163703

約数の個数: 64

約数和(自身を含む): 52771340160

約数和(自身を除く): 32669635350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 373, 746, 1119, 1865, 2238, 3730, 4103, 5595, 8206, 11190, 12309, 20515, 24618, 41030, 61545, 123090, 163309, 326618, 489927, 816545, 979854, 1633090, 1796399, 2449635, 3592798, 4899270, 5389197, 8981995, 10778394, 17963990, 26945985, 53891970, 60914257, 121828514, 182742771, 304571285, 365485542, 609142570, 670056827, 913713855, 1340113654, 1827427710, 2010170481, 3350284135, 4020340962, 6700568270, 10050852405, 20101704810]

約数ペア:

[(1, 20101704810), (2, 10050852405), (3, 6700568270), (5, 4020340962), (6, 3350284135), (10, 2010170481), (11, 1827427710), (15, 1340113654), (22, 913713855), (30, 670056827), (33, 609142570), (55, 365485542), (66, 304571285), (110, 182742771), (165, 121828514), (330, 60914257), (373, 53891970), (746, 26945985), (1119, 17963990), (1865, 10778394), (2238, 8981995), (3730, 5389197), (4103, 4899270), (5595, 3592798), (8206, 2449635), (11190, 1796399), (12309, 1633090), (20515, 979854), (24618, 816545), (41030, 489927), (61545, 326618), (123090, 163309)]