2389811.00000000

素因数分解:

$2^2\times 3^4\times {\mathrm{228457}}^1$

素因数の和:228473

約数の個数: 30

約数和(自身を含む): 193503926

約数和(自身を除く): 119483858

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 228457, 456914, 685371, 913828, 1370742, 2056113, 2741484, 4112226, 6168339, 8224452, 12336678, 18505017, 24673356, 37010034, 74020068]

約数ペア:

[(1, 74020068), (2, 37010034), (3, 24673356), (4, 18505017), (6, 12336678), (9, 8224452), (12, 6168339), (18, 4112226), (27, 2741484), (36, 2056113), (54, 1370742), (81, 913828), (108, 685371), (162, 456914), (324, 228457)]