19478232

素因数分解:

$2^3\times 3^4\times {\mathrm{30059}}^1$

素因数の和:30077

約数の個数: 40

約数和(自身を含む): 54558900

約数和(自身を除く): 35080668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 30059, 60118, 90177, 120236, 180354, 240472, 270531, 360708, 541062, 721416, 811593, 1082124, 1623186, 2164248, 2434779, 3246372, 4869558, 6492744, 9739116, 19478232]

約数ペア:

[(1, 19478232), (2, 9739116), (3, 6492744), (4, 4869558), (6, 3246372), (8, 2434779), (9, 2164248), (12, 1623186), (18, 1082124), (24, 811593), (27, 721416), (36, 541062), (54, 360708), (72, 270531), (81, 240472), (108, 180354), (162, 120236), (216, 90177), (324, 60118), (648, 30059)]