2169668898

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{601}}^1\times {\mathrm{1531}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 4747815072

約数和(自身を除く): 2578146174

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 601, 786, 1179, 1202, 1531, 1803, 2358, 3062, 3606, 4593, 5409, 9186, 10818, 13779, 27558, 78731, 157462, 200561, 236193, 401122, 472386, 601683, 708579, 920131, 1203366, 1417158, 1805049, 1840262, 2760393, 3610098, 5520786, 8281179, 16562358, 120537161, 241074322, 361611483, 723222966, 1084834449, 2169668898]

約数ペア:

[(1, 2169668898), (2, 1084834449), (3, 723222966), (6, 361611483), (9, 241074322), (18, 120537161), (131, 16562358), (262, 8281179), (393, 5520786), (601, 3610098), (786, 2760393), (1179, 1840262), (1202, 1805049), (1531, 1417158), (1803, 1203366), (2358, 920131), (3062, 708579), (3606, 601683), (4593, 472386), (5409, 401122), (9186, 236193), (10818, 200561), (13779, 157462), (27558, 78731)]