33981994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 23042006

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 437, 659, 874, 1121, 1318, 1357, 2242, 2714, 12521, 15157, 25042, 25783, 30314, 38881, 51566, 77762, 287983, 575966, 738739, 894263, 1477478, 1788526, 16990997, 33981994]

約数ペア:

[(1, 33981994), (2, 16990997), (19, 1788526), (23, 1477478), (38, 894263), (46, 738739), (59, 575966), (118, 287983), (437, 77762), (659, 51566), (874, 38881), (1121, 30314), (1318, 25783), (1357, 25042), (2242, 15157), (2714, 12521)]