20104143912

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2038133}}^1$

素因数の和:2038282

約数の個数: 48

約数和(自身を含む): 54846185940

約数和(自身を除く): 34742042028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 2038133, 4076266, 6114399, 8152532, 12228798, 16305064, 18343197, 24457596, 36686394, 48915192, 73372788, 146745576, 279224221, 558448442, 837672663, 1116896884, 1675345326, 2233793768, 2513017989, 3350690652, 5026035978, 6701381304, 10052071956, 20104143912]

約数ペア:

[(1, 20104143912), (2, 10052071956), (3, 6701381304), (4, 5026035978), (6, 3350690652), (8, 2513017989), (9, 2233793768), (12, 1675345326), (18, 1116896884), (24, 837672663), (36, 558448442), (72, 279224221), (137, 146745576), (274, 73372788), (411, 48915192), (548, 36686394), (822, 24457596), (1096, 18343197), (1233, 16305064), (1644, 12228798), (2466, 8152532), (3288, 6114399), (4932, 4076266), (9864, 2038133)]