20218150386

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{22923073}}^1$

素因数の和:22923095

約数の個数: 36

約数和(自身を含む): 50957993502

約数和(自身を除く): 30739843116

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 22923073, 45846146, 68769219, 137538438, 160461511, 206307657, 320923022, 412615314, 481384533, 962769066, 1123230577, 1444153599, 2246461154, 2888307198, 3369691731, 6739383462, 10109075193, 20218150386]

約数ペア:

[(1, 20218150386), (2, 10109075193), (3, 6739383462), (6, 3369691731), (7, 2888307198), (9, 2246461154), (14, 1444153599), (18, 1123230577), (21, 962769066), (42, 481384533), (49, 412615314), (63, 320923022), (98, 206307657), (126, 160461511), (147, 137538438), (294, 68769219), (441, 45846146), (882, 22923073)]