2140242736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{9677}}^1$

素因数の和:10309

約数の個数: 40

約数和(自身を含む): 4334660064

約数和(自身を除く): 2194417328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 601, 1202, 2404, 4808, 9616, 9677, 13823, 19354, 27646, 38708, 55292, 77416, 110584, 154832, 221168, 222571, 445142, 890284, 1780568, 3561136, 5815877, 11631754, 23263508, 46527016, 93054032, 133765171, 267530342, 535060684, 1070121368, 2140242736]

約数ペア:

[(1, 2140242736), (2, 1070121368), (4, 535060684), (8, 267530342), (16, 133765171), (23, 93054032), (46, 46527016), (92, 23263508), (184, 11631754), (368, 5815877), (601, 3561136), (1202, 1780568), (2404, 890284), (4808, 445142), (9616, 222571), (9677, 221168), (13823, 154832), (19354, 110584), (27646, 77416), (38708, 55292)]