2146043198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{9941}}^1$

素因数の和:10017

約数の個数: 48

約数和(自身を含む): 3818205216

約数和(自身を除く): 1672162018

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 361, 437, 494, 598, 722, 874, 4693, 5681, 8303, 9386, 9941, 11362, 16606, 19882, 107939, 129233, 188879, 215878, 228643, 258466, 377758, 457286, 2455427, 2972359, 3588701, 4344217, 4910854, 5944718, 7177402, 8688434, 46653113, 56474821, 82540123, 93306226, 112949642, 165080246, 1073021599, 2146043198]

約数ペア:

[(1, 2146043198), (2, 1073021599), (13, 165080246), (19, 112949642), (23, 93306226), (26, 82540123), (38, 56474821), (46, 46653113), (247, 8688434), (299, 7177402), (361, 5944718), (437, 4910854), (494, 4344217), (598, 3588701), (722, 2972359), (874, 2455427), (4693, 457286), (5681, 377758), (8303, 258466), (9386, 228643), (9941, 215878), (11362, 188879), (16606, 129233), (19882, 107939)]