19175333938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{37847}}^1$

素因数の和:38134

約数の個数: 32

約数和(自身を含む): 30883968000

約数和(自身を除く): 11708634062

約数列:

[1, 2, 19, 38, 67, 134, 199, 398, 1273, 2546, 3781, 7562, 13333, 26666, 37847, 75694, 253327, 506654, 719093, 1438186, 2535749, 5071498, 7531553, 15063106, 48179231, 96358462, 143099507, 286199014, 504614051, 1009228102, 9587666969, 19175333938]

約数ペア:

[(1, 19175333938), (2, 9587666969), (19, 1009228102), (38, 504614051), (67, 286199014), (134, 143099507), (199, 96358462), (398, 48179231), (1273, 15063106), (2546, 7531553), (3781, 5071498), (7562, 2535749), (13333, 1438186), (26666, 719093), (37847, 506654), (75694, 253327)]