9177130870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{448321}}^1$

素因数の和:448440

約数の個数: 32

約数和(自身を含む): 17430759360

約数和(自身を除く): 8253628490

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 20470, 448321, 896642, 2241605, 4483210, 10311383, 20622766, 39900569, 51556915, 79801138, 103113830, 199502845, 399005690, 917713087, 1835426174, 4588565435, 9177130870]

約数ペア:

[(1, 9177130870), (2, 4588565435), (5, 1835426174), (10, 917713087), (23, 399005690), (46, 199502845), (89, 103113830), (115, 79801138), (178, 51556915), (230, 39900569), (445, 20622766), (890, 10311383), (2047, 4483210), (4094, 2241605), (10235, 896642), (20470, 448321)]