2017175892470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{1571}}^1\times {\mathrm{7873}}^1$

素因数の和:9845

約数の個数: 64

約数和(自身を含む): 3721696367616

約数和(自身を除く): 1704520475146

約数列:

[1, 2, 5, 10, 47, 94, 235, 347, 470, 694, 1571, 1735, 3142, 3470, 7855, 7873, 15710, 15746, 16309, 32618, 39365, 73837, 78730, 81545, 147674, 163090, 369185, 370031, 545137, 738370, 740062, 1090274, 1850155, 2725685, 2731931, 3700310, 5451370, 5463862, 12368483, 13659655, 24736966, 25621439, 27319310, 51242878, 61842415, 123684830, 128107195, 128400757, 256214390, 256801514, 581318701, 642003785, 1162637402, 1284007570, 2906593505, 4291863601, 5813187010, 8583727202, 21459318005, 42918636010, 201717589247, 403435178494, 1008587946235, 2017175892470]

約数ペア:

[(1, 2017175892470), (2, 1008587946235), (5, 403435178494), (10, 201717589247), (47, 42918636010), (94, 21459318005), (235, 8583727202), (347, 5813187010), (470, 4291863601), (694, 2906593505), (1571, 1284007570), (1735, 1162637402), (3142, 642003785), (3470, 581318701), (7855, 256801514), (7873, 256214390), (15710, 128400757), (15746, 128107195), (16309, 123684830), (32618, 61842415), (39365, 51242878), (73837, 27319310), (78730, 25621439), (81545, 24736966), (147674, 13659655), (163090, 12368483), (369185, 5463862), (370031, 5451370), (545137, 3700310), (738370, 2731931), (740062, 2725685), (1090274, 1850155)]