2153148858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5696161}}^1$

素因数の和:5696179

約数の個数: 32

約数和(自身を含む): 5468315520

約数和(自身を除く): 3315166662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5696161, 11392322, 17088483, 34176966, 39873127, 51265449, 79746254, 102530898, 119619381, 153796347, 239238762, 307592694, 358858143, 717716286, 1076574429, 2153148858]

約数ペア:

[(1, 2153148858), (2, 1076574429), (3, 717716286), (6, 358858143), (7, 307592694), (9, 239238762), (14, 153796347), (18, 119619381), (21, 102530898), (27, 79746254), (42, 51265449), (54, 39873127), (63, 34176966), (126, 17088483), (189, 11392322), (378, 5696161)]