2007156960758

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1229}}^1\times {\mathrm{180221}}^1$

素因数の和:181672

約数の個数: 32

約数和(自身を含む): 3160171143360

約数和(自身を除く): 1153014182602

約数列:

[1, 2, 23, 46, 197, 394, 1229, 2458, 4531, 9062, 28267, 56534, 180221, 242113, 360442, 484226, 4145083, 5568599, 8290166, 11137198, 35503537, 71007074, 221491609, 442983218, 816581351, 1633162702, 5094307007, 10188614014, 43633846973, 87267693946, 1003578480379, 2007156960758]

約数ペア:

[(1, 2007156960758), (2, 1003578480379), (23, 87267693946), (46, 43633846973), (197, 10188614014), (394, 5094307007), (1229, 1633162702), (2458, 816581351), (4531, 442983218), (9062, 221491609), (28267, 71007074), (56534, 35503537), (180221, 11137198), (242113, 8290166), (360442, 5568599), (484226, 4145083)]