19712032608

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8927551}}^1$

素因数の和:8927587

約数の個数: 48

約数和(自身を含む): 53993834496

約数和(自身を除く): 34281801888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8927551, 17855102, 26782653, 35710204, 53565306, 71420408, 107130612, 142840816, 205333673, 214261224, 285681632, 410667346, 428522448, 616001019, 821334692, 857044896, 1232002038, 1642669384, 2464004076, 3285338768, 4928008152, 6570677536, 9856016304, 19712032608]

約数ペア:

[(1, 19712032608), (2, 9856016304), (3, 6570677536), (4, 4928008152), (6, 3285338768), (8, 2464004076), (12, 1642669384), (16, 1232002038), (23, 857044896), (24, 821334692), (32, 616001019), (46, 428522448), (48, 410667346), (69, 285681632), (92, 214261224), (96, 205333673), (138, 142840816), (184, 107130612), (276, 71420408), (368, 53565306), (552, 35710204), (736, 26782653), (1104, 17855102), (2208, 8927551)]