17994621948

素因数分解:

$2^2\times 3^1\times {\mathrm{1097}}^1\times {\mathrm{1366957}}^1$

素因数の和:1368061

約数の個数: 24

約数和(自身を含む): 42025756752

約数和(自身を除く): 24031134804

約数列:

[1, 2, 3, 4, 6, 12, 1097, 2194, 3291, 4388, 6582, 13164, 1366957, 2733914, 4100871, 5467828, 8201742, 16403484, 1499551829, 2999103658, 4498655487, 5998207316, 8997310974, 17994621948]

約数ペア:

[(1, 17994621948), (2, 8997310974), (3, 5998207316), (4, 4498655487), (6, 2999103658), (12, 1499551829), (1097, 16403484), (2194, 8201742), (3291, 5467828), (4388, 4100871), (6582, 2733914), (13164, 1366957)]