1187203106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{512167}}^1$

素因数の和:512249

約数の個数: 16

約数和(自身を含む): 1905264960

約数和(自身を除く): 718061854

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 512167, 1024334, 9731173, 19462346, 31242187, 62484374, 593601553, 1187203106]

約数ペア:

[(1, 1187203106), (2, 593601553), (19, 62484374), (38, 31242187), (61, 19462346), (122, 9731173), (1159, 1024334), (2318, 512167)]