1903154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 3412800

約数和(自身を除く): 1509646

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 157, 209, 314, 319, 418, 551, 638, 1102, 1727, 2983, 3454, 4553, 5966, 6061, 9106, 12122, 32813, 50083, 65626, 86507, 100166, 173014, 951577, 1903154]

約数ペア:

[(1, 1903154), (2, 951577), (11, 173014), (19, 100166), (22, 86507), (29, 65626), (38, 50083), (58, 32813), (157, 12122), (209, 9106), (314, 6061), (319, 5966), (418, 4553), (551, 3454), (638, 2983), (1102, 1727)]