20301612

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{19009}}^1$

素因数の和:19105

約数の個数: 24

約数和(自身を含む): 47905200

約数和(自身を除く): 27603588

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 19009, 38018, 57027, 76036, 114054, 228108, 1691801, 3383602, 5075403, 6767204, 10150806, 20301612]

約数ペア:

[(1, 20301612), (2, 10150806), (3, 6767204), (4, 5075403), (6, 3383602), (12, 1691801), (89, 228108), (178, 114054), (267, 76036), (356, 57027), (534, 38018), (1068, 19009)]