2043460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 4346496

約数和(自身を除く): 2303036

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1231, 1660, 2462, 4924, 6155, 12310, 24620, 102173, 204346, 408692, 510865, 1021730, 2043460]

約数ペア:

[(1, 2043460), (2, 1021730), (4, 510865), (5, 408692), (10, 204346), (20, 102173), (83, 24620), (166, 12310), (332, 6155), (415, 4924), (830, 2462), (1231, 1660)]