2042502270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2196239}}^1$

素因数の和:2196280

約数の個数: 32

約数和(自身を含む): 5060136960

約数和(自身を除く): 3017634690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2196239, 4392478, 6588717, 10981195, 13177434, 21962390, 32943585, 65887170, 68083409, 136166818, 204250227, 340417045, 408500454, 680834090, 1021251135, 2042502270]

約数ペア:

[(1, 2042502270), (2, 1021251135), (3, 680834090), (5, 408500454), (6, 340417045), (10, 204250227), (15, 136166818), (30, 68083409), (31, 65887170), (62, 32943585), (93, 21962390), (155, 13177434), (186, 10981195), (310, 6588717), (465, 4392478), (930, 2196239)]