20114880384

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{887839}}^1$

素因数の和:887915

約数の個数: 64

約数和(自身を含む): 54335808000

約数和(自身を除く): 34220927616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 354, 384, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 7552, 11328, 22656, 887839, 1775678, 2663517, 3551356, 5327034, 7102712, 10654068, 14205424, 21308136, 28410848, 42616272, 52382501, 56821696, 85232544, 104765002, 113643392, 157147503, 170465088, 209530004, 314295006, 340930176, 419060008, 628590012, 838120016, 1257180024, 1676240032, 2514360048, 3352480064, 5028720096, 6704960128, 10057440192, 20114880384]

約数ペア:

[(1, 20114880384), (2, 10057440192), (3, 6704960128), (4, 5028720096), (6, 3352480064), (8, 2514360048), (12, 1676240032), (16, 1257180024), (24, 838120016), (32, 628590012), (48, 419060008), (59, 340930176), (64, 314295006), (96, 209530004), (118, 170465088), (128, 157147503), (177, 113643392), (192, 104765002), (236, 85232544), (354, 56821696), (384, 52382501), (472, 42616272), (708, 28410848), (944, 21308136), (1416, 14205424), (1888, 10654068), (2832, 7102712), (3776, 5327034), (5664, 3551356), (7552, 2663517), (11328, 1775678), (22656, 887839)]