20346739292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{116981}}^1$

素因数の和:117122

約数の個数: 48

約数和(自身を含む): 40092071040

約数和(自身を除く): 19745331748

約数列:

[1, 2, 4, 11, 22, 44, 59, 67, 118, 134, 236, 268, 649, 737, 1298, 1474, 2596, 2948, 3953, 7906, 15812, 43483, 86966, 116981, 173932, 233962, 467924, 1286791, 2573582, 5147164, 6901879, 7837727, 13803758, 15675454, 27607516, 31350908, 75920669, 86214997, 151841338, 172429994, 303682676, 344859988, 462425893, 924851786, 1849703572, 5086684823, 10173369646, 20346739292]

約数ペア:

[(1, 20346739292), (2, 10173369646), (4, 5086684823), (11, 1849703572), (22, 924851786), (44, 462425893), (59, 344859988), (67, 303682676), (118, 172429994), (134, 151841338), (236, 86214997), (268, 75920669), (649, 31350908), (737, 27607516), (1298, 15675454), (1474, 13803758), (2596, 7837727), (2948, 6901879), (3953, 5147164), (7906, 2573582), (15812, 1286791), (43483, 467924), (86966, 233962), (116981, 173932)]