2015417218

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 3309764544

約数和(自身を除く): 1294347326

約数列:

[1, 2, 17, 34, 67, 71, 134, 142, 289, 578, 733, 1139, 1207, 1466, 2278, 2414, 4757, 9514, 12461, 19363, 20519, 24922, 38726, 41038, 49111, 52043, 80869, 98222, 104086, 161738, 211837, 423674, 834887, 884731, 1374773, 1669774, 1769462, 2749546, 3486881, 6973762, 14193079, 15040427, 28386158, 30080854, 59276977, 118553954, 1007708609, 2015417218]

約数ペア:

[(1, 2015417218), (2, 1007708609), (17, 118553954), (34, 59276977), (67, 30080854), (71, 28386158), (134, 15040427), (142, 14193079), (289, 6973762), (578, 3486881), (733, 2749546), (1139, 1769462), (1207, 1669774), (1466, 1374773), (2278, 884731), (2414, 834887), (4757, 423674), (9514, 211837), (12461, 161738), (19363, 104086), (20519, 98222), (24922, 80869), (38726, 52043), (41038, 49111)]