19664532

素因数分解:

$2^2\times 3^5\times {\mathrm{20231}}^1$

素因数の和:20250

約数の個数: 36

約数和(自身を含む): 51551136

約数和(自身を除く): 31886604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 20231, 40462, 60693, 80924, 121386, 182079, 242772, 364158, 546237, 728316, 1092474, 1638711, 2184948, 3277422, 4916133, 6554844, 9832266, 19664532]

約数ペア:

[(1, 19664532), (2, 9832266), (3, 6554844), (4, 4916133), (6, 3277422), (9, 2184948), (12, 1638711), (18, 1092474), (27, 728316), (36, 546237), (54, 364158), (81, 242772), (108, 182079), (162, 121386), (243, 80924), (324, 60693), (486, 40462), (972, 20231)]