2002073944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{19079}}^1$

素因数の和:20107

約数の個数: 32

約数和(自身を含む): 4046868000

約数和(自身を除く): 2044794056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1009, 2018, 4036, 8072, 13117, 19079, 26234, 38158, 52468, 76316, 104936, 152632, 248027, 496054, 992108, 1984216, 19250711, 38501422, 77002844, 154005688, 250259243, 500518486, 1001036972, 2002073944]

約数ペア:

[(1, 2002073944), (2, 1001036972), (4, 500518486), (8, 250259243), (13, 154005688), (26, 77002844), (52, 38501422), (104, 19250711), (1009, 1984216), (2018, 992108), (4036, 496054), (8072, 248027), (13117, 152632), (19079, 104936), (26234, 76316), (38158, 52468)]