201398410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379997}}^1$

素因数の和:380057

約数の個数: 16

約数和(自身を含む): 369358056

約数和(自身を除く): 167959646

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 379997, 759994, 1899985, 3799970, 20139841, 40279682, 100699205, 201398410]

約数ペア:

[(1, 201398410), (2, 100699205), (5, 40279682), (10, 20139841), (53, 3799970), (106, 1899985), (265, 759994), (530, 379997)]