2007228652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{16631}}^1$

素因数の和:16870

約数の個数: 48

約数和(自身を含む): 4146557184

約数和(自身を除く): 2139328532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 211, 286, 422, 572, 844, 2321, 2743, 4642, 5486, 9284, 10972, 16631, 30173, 33262, 60346, 66524, 120692, 182941, 216203, 365882, 432406, 731764, 864812, 2378233, 3509141, 4756466, 7018282, 9512932, 14036564, 38600551, 45618833, 77201102, 91237666, 154402204, 182475332, 501807163, 1003614326, 2007228652]

約数ペア:

[(1, 2007228652), (2, 1003614326), (4, 501807163), (11, 182475332), (13, 154402204), (22, 91237666), (26, 77201102), (44, 45618833), (52, 38600551), (143, 14036564), (211, 9512932), (286, 7018282), (422, 4756466), (572, 3509141), (844, 2378233), (2321, 864812), (2743, 731764), (4642, 432406), (5486, 365882), (9284, 216203), (10972, 182941), (16631, 120692), (30173, 66524), (33262, 60346)]