1911679968230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{6420851}}^1$

素因数の和:6422444

約数の個数: 32

約数和(自身を含む): 3624442536960

約数和(自身を除く): 1712762568730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1567, 3134, 7835, 15670, 29773, 59546, 148865, 297730, 6420851, 12841702, 32104255, 64208510, 121996169, 243992338, 609980845, 1219961690, 10061473517, 20122947034, 50307367585, 100614735170, 191167996823, 382335993646, 955839984115, 1911679968230]

約数ペア:

[(1, 1911679968230), (2, 955839984115), (5, 382335993646), (10, 191167996823), (19, 100614735170), (38, 50307367585), (95, 20122947034), (190, 10061473517), (1567, 1219961690), (3134, 609980845), (7835, 243992338), (15670, 121996169), (29773, 64208510), (59546, 32104255), (148865, 12841702), (297730, 6420851)]