20120512482

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53228869}}^1$

素因数の和:53228887

約数の個数: 32

約数和(自身を含む): 51099715200

約数和(自身を除く): 30979202718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53228869, 106457738, 159686607, 319373214, 372602083, 479059821, 745204166, 958119642, 1117806249, 1437179463, 2235612498, 2874358926, 3353418747, 6706837494, 10060256241, 20120512482]

約数ペア:

[(1, 20120512482), (2, 10060256241), (3, 6706837494), (6, 3353418747), (7, 2874358926), (9, 2235612498), (14, 1437179463), (18, 1117806249), (21, 958119642), (27, 745204166), (42, 479059821), (54, 372602083), (63, 319373214), (126, 159686607), (189, 106457738), (378, 53228869)]