20188752

素因数分解:

$2^4\times 3^1\times {\mathrm{420599}}^1$

素因数の和:420610

約数の個数: 20

約数和(自身を含む): 52154400

約数和(自身を除く): 31965648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420599, 841198, 1261797, 1682396, 2523594, 3364792, 5047188, 6729584, 10094376, 20188752]

約数ペア:

[(1, 20188752), (2, 10094376), (3, 6729584), (4, 5047188), (6, 3364792), (8, 2523594), (12, 1682396), (16, 1261797), (24, 841198), (48, 420599)]