20073600012

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{67607}}^1$

素因数の和:67950

約数の個数: 48

約数和(自身を含む): 47477041920

約数和(自身を除く): 27403441908

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 227, 327, 436, 454, 654, 681, 908, 1308, 1362, 2724, 24743, 49486, 67607, 74229, 98972, 135214, 148458, 202821, 270428, 296916, 405642, 811284, 7369163, 14738326, 15346789, 22107489, 29476652, 30693578, 44214978, 46040367, 61387156, 88429956, 92080734, 184161468, 1672800001, 3345600002, 5018400003, 6691200004, 10036800006, 20073600012]

約数ペア:

[(1, 20073600012), (2, 10036800006), (3, 6691200004), (4, 5018400003), (6, 3345600002), (12, 1672800001), (109, 184161468), (218, 92080734), (227, 88429956), (327, 61387156), (436, 46040367), (454, 44214978), (654, 30693578), (681, 29476652), (908, 22107489), (1308, 15346789), (1362, 14738326), (2724, 7369163), (24743, 811284), (49486, 405642), (67607, 296916), (74229, 270428), (98972, 202821), (135214, 148458)]