19081808194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1\times {\mathrm{4139}}^1$

素因数の和:5058

約数の個数: 32

約数和(自身を含む): 29948097600

約数和(自身を除く): 10866289406

約数列:

[1, 2, 29, 58, 101, 202, 787, 1574, 2929, 4139, 5858, 8278, 22823, 45646, 79487, 120031, 158974, 240062, 418039, 836078, 2305123, 3257393, 4610246, 6514786, 12123131, 24246262, 94464397, 188928794, 328996693, 657993386, 9540904097, 19081808194]

約数ペア:

[(1, 19081808194), (2, 9540904097), (29, 657993386), (58, 328996693), (101, 188928794), (202, 94464397), (787, 24246262), (1574, 12123131), (2929, 6514786), (4139, 4610246), (5858, 3257393), (8278, 2305123), (22823, 836078), (45646, 418039), (79487, 240062), (120031, 158974)]