2061689781816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1363551443}}^1$

素因数の和:1363551465

約数の個数: 64

約数和(自身を含む): 6545046931200

約数和(自身を除く): 4483357149384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1363551443, 2727102886, 4090654329, 5454205772, 8181308658, 9544860101, 10908411544, 12271962987, 16362617316, 19089720202, 24543925974, 28634580303, 32725234632, 36815888961, 38179440404, 49087851948, 57269160606, 73631777922, 76358880808, 85903740909, 98175703896, 114538321212, 147263555844, 171807481818, 229076642424, 257711222727, 294527111688, 343614963636, 515422445454, 687229927272, 1030844890908, 2061689781816]

約数ペア:

[(1, 2061689781816), (2, 1030844890908), (3, 687229927272), (4, 515422445454), (6, 343614963636), (7, 294527111688), (8, 257711222727), (9, 229076642424), (12, 171807481818), (14, 147263555844), (18, 114538321212), (21, 98175703896), (24, 85903740909), (27, 76358880808), (28, 73631777922), (36, 57269160606), (42, 49087851948), (54, 38179440404), (56, 36815888961), (63, 32725234632), (72, 28634580303), (84, 24543925974), (108, 19089720202), (126, 16362617316), (168, 12271962987), (189, 10908411544), (216, 9544860101), (252, 8181308658), (378, 5454205772), (504, 4090654329), (756, 2727102886), (1512, 1363551443)]