2028212350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{6983}}^1$

素因数の和:7189

約数の個数: 48

約数和(自身を含む): 3899670048

約数和(自身を除く): 1871457698

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 157, 185, 314, 370, 785, 925, 1570, 1850, 3925, 5809, 6983, 7850, 11618, 13966, 29045, 34915, 58090, 69830, 145225, 174575, 258371, 290450, 349150, 516742, 1096331, 1291855, 2192662, 2583710, 5481655, 6459275, 10963310, 12918550, 27408275, 40564247, 54816550, 81128494, 202821235, 405642470, 1014106175, 2028212350]

約数ペア:

[(1, 2028212350), (2, 1014106175), (5, 405642470), (10, 202821235), (25, 81128494), (37, 54816550), (50, 40564247), (74, 27408275), (157, 12918550), (185, 10963310), (314, 6459275), (370, 5481655), (785, 2583710), (925, 2192662), (1570, 1291855), (1850, 1096331), (3925, 516742), (5809, 349150), (6983, 290450), (7850, 258371), (11618, 174575), (13966, 145225), (29045, 69830), (34915, 58090)]