2040485038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 3192134400

約数和(自身を除く): 1151649362

約数列:

[1, 2, 31, 62, 181, 349, 362, 521, 698, 1042, 5611, 10819, 11222, 16151, 21638, 32302, 63169, 94301, 126338, 181829, 188602, 363658, 1958239, 2923331, 3916478, 5636699, 5846662, 11273398, 32911049, 65822098, 1020242519, 2040485038]

約数ペア:

[(1, 2040485038), (2, 1020242519), (31, 65822098), (62, 32911049), (181, 11273398), (349, 5846662), (362, 5636699), (521, 3916478), (698, 2923331), (1042, 1958239), (5611, 363658), (10819, 188602), (11222, 181829), (16151, 126338), (21638, 94301), (32302, 63169)]