2044328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 4505760

約数和(自身を除く): 2461432

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1787, 3574, 7148, 14296, 19657, 23231, 39314, 46462, 78628, 92924, 157256, 185848, 255541, 511082, 1022164, 2044328]

約数ペア:

[(1, 2044328), (2, 1022164), (4, 511082), (8, 255541), (11, 185848), (13, 157256), (22, 92924), (26, 78628), (44, 46462), (52, 39314), (88, 23231), (104, 19657), (143, 14296), (286, 7148), (572, 3574), (1144, 1787)]