6934851820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1568971}}^1$

素因数の和:1569010

約数の個数: 48

約数和(自身を含む): 16605999648

約数和(自身を除く): 9671147828

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 1568971, 3137942, 6275884, 7844855, 15689710, 20396623, 26672507, 31379420, 40793246, 53345014, 81586492, 101983115, 106690028, 133362535, 203966230, 266725070, 346742591, 407932460, 533450140, 693485182, 1386970364, 1733712955, 3467425910, 6934851820]

約数ペア:

[(1, 6934851820), (2, 3467425910), (4, 1733712955), (5, 1386970364), (10, 693485182), (13, 533450140), (17, 407932460), (20, 346742591), (26, 266725070), (34, 203966230), (52, 133362535), (65, 106690028), (68, 101983115), (85, 81586492), (130, 53345014), (170, 40793246), (221, 31379420), (260, 26672507), (340, 20396623), (442, 15689710), (884, 7844855), (1105, 6275884), (2210, 3137942), (4420, 1568971)]