2050886904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{408869}}^1$

素因数の和:408908

約数の個数: 64

約数和(自身を含む): 5887728000

約数和(自身を除く): 3836841096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 408869, 817738, 1226607, 1635476, 2453214, 3270952, 4497559, 4906428, 7768511, 8995118, 9812856, 13492677, 15537022, 17990236, 23305533, 26985354, 31074044, 35980472, 46611066, 53970708, 62148088, 85453621, 93222132, 107941416, 170907242, 186444264, 256360863, 341814484, 512721726, 683628968, 1025443452, 2050886904]

約数ペア:

[(1, 2050886904), (2, 1025443452), (3, 683628968), (4, 512721726), (6, 341814484), (8, 256360863), (11, 186444264), (12, 170907242), (19, 107941416), (22, 93222132), (24, 85453621), (33, 62148088), (38, 53970708), (44, 46611066), (57, 35980472), (66, 31074044), (76, 26985354), (88, 23305533), (114, 17990236), (132, 15537022), (152, 13492677), (209, 9812856), (228, 8995118), (264, 7768511), (418, 4906428), (456, 4497559), (627, 3270952), (836, 2453214), (1254, 1635476), (1672, 1226607), (2508, 817738), (5016, 408869)]