21101093036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6607}}^1\times {\mathrm{42023}}^1$

素因数の和:48653

約数の個数: 24

約数和(自身を含む): 38877242880

約数和(自身を除く): 17776149844

約数列:

[1, 2, 4, 19, 38, 76, 6607, 13214, 26428, 42023, 84046, 125533, 168092, 251066, 502132, 798437, 1596874, 3193748, 277645961, 555291922, 1110583844, 5275273259, 10550546518, 21101093036]

約数ペア:

[(1, 21101093036), (2, 10550546518), (4, 5275273259), (19, 1110583844), (38, 555291922), (76, 277645961), (6607, 3193748), (13214, 1596874), (26428, 798437), (42023, 502132), (84046, 251066), (125533, 168092)]