201712885460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{803189}}^1$

素因数の和:803660

約数の個数: 48

約数和(自身を含む): 439216419600

約数和(自身を除く): 237503534140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 433, 580, 866, 1732, 2165, 4330, 8660, 12557, 25114, 50228, 62785, 125570, 251140, 803189, 1606378, 3212756, 4015945, 8031890, 16063780, 23292481, 46584962, 93169924, 116462405, 232924810, 347780837, 465849620, 695561674, 1391123348, 1738904185, 3477808370, 6955616740, 10085644273, 20171288546, 40342577092, 50428221365, 100856442730, 201712885460]

約数ペア:

[(1, 201712885460), (2, 100856442730), (4, 50428221365), (5, 40342577092), (10, 20171288546), (20, 10085644273), (29, 6955616740), (58, 3477808370), (116, 1738904185), (145, 1391123348), (290, 695561674), (433, 465849620), (580, 347780837), (866, 232924810), (1732, 116462405), (2165, 93169924), (4330, 46584962), (8660, 23292481), (12557, 16063780), (25114, 8031890), (50228, 4015945), (62785, 3212756), (125570, 1606378), (251140, 803189)]