19035702918

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{739021}}^1$

素因数の和:739091

約数の個数: 48

約数和(自身を含む): 43578649296

約数和(自身を除く): 24542946378

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 1431, 2862, 4293, 8586, 12879, 25758, 739021, 1478042, 2217063, 4434126, 6651189, 13302378, 19953567, 39168113, 39907134, 59860701, 78336226, 117504339, 119721402, 179582103, 235008678, 352513017, 359164206, 705026034, 1057539051, 2115078102, 3172617153, 6345234306, 9517851459, 19035702918]

約数ペア:

[(1, 19035702918), (2, 9517851459), (3, 6345234306), (6, 3172617153), (9, 2115078102), (18, 1057539051), (27, 705026034), (53, 359164206), (54, 352513017), (81, 235008678), (106, 179582103), (159, 119721402), (162, 117504339), (243, 78336226), (318, 59860701), (477, 39907134), (486, 39168113), (954, 19953567), (1431, 13302378), (2862, 6651189), (4293, 4434126), (8586, 2217063), (12879, 1478042), (25758, 739021)]