19717567452

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{873541}}^1$

素因数の和:873584

約数の個数: 96

約数和(自身を含む): 58702022400

約数和(自身を除く): 38984454948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 396, 418, 513, 594, 627, 684, 836, 1026, 1188, 1254, 1881, 2052, 2508, 3762, 5643, 7524, 11286, 22572, 873541, 1747082, 2620623, 3494164, 5241246, 7861869, 9608951, 10482492, 15723738, 16597279, 19217902, 23585607, 28826853, 31447476, 33194558, 38435804, 47171214, 49791837, 57653706, 66389116, 86480559, 94342428, 99583674, 115307412, 149375511, 172961118, 182570069, 199167348, 259441677, 298751022, 345922236, 365140138, 448126533, 518883354, 547710207, 597502044, 730280276, 896253066, 1037766708, 1095420414, 1643130621, 1792506132, 2190840828, 3286261242, 4929391863, 6572522484, 9858783726, 19717567452]

約数ペア:

[(1, 19717567452), (2, 9858783726), (3, 6572522484), (4, 4929391863), (6, 3286261242), (9, 2190840828), (11, 1792506132), (12, 1643130621), (18, 1095420414), (19, 1037766708), (22, 896253066), (27, 730280276), (33, 597502044), (36, 547710207), (38, 518883354), (44, 448126533), (54, 365140138), (57, 345922236), (66, 298751022), (76, 259441677), (99, 199167348), (108, 182570069), (114, 172961118), (132, 149375511), (171, 115307412), (198, 99583674), (209, 94342428), (228, 86480559), (297, 66389116), (342, 57653706), (396, 49791837), (418, 47171214), (513, 38435804), (594, 33194558), (627, 31447476), (684, 28826853), (836, 23585607), (1026, 19217902), (1188, 16597279), (1254, 15723738), (1881, 10482492), (2052, 9608951), (2508, 7861869), (3762, 5241246), (5643, 3494164), (7524, 2620623), (11286, 1747082), (22572, 873541)]