2012252486

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 3094692480

約数和(自身を除く): 1082439994

約数列:

[1, 2, 107, 131, 179, 214, 262, 358, 401, 802, 14017, 19153, 23449, 28034, 38306, 42907, 46898, 52531, 71779, 85814, 105062, 143558, 2509043, 5018086, 5620817, 7680353, 9403049, 11241634, 15360706, 18806098, 1006126243, 2012252486]

約数ペア:

[(1, 2012252486), (2, 1006126243), (107, 18806098), (131, 15360706), (179, 11241634), (214, 9403049), (262, 7680353), (358, 5620817), (401, 5018086), (802, 2509043), (14017, 143558), (19153, 105062), (23449, 85814), (28034, 71779), (38306, 52531), (42907, 46898)]