2080467616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{4013}}^1$

素因数の和:4993

約数の個数: 48

約数和(自身を含む): 4342489704

約数和(自身を除く): 2262022088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 953, 1906, 3812, 4013, 7624, 8026, 15248, 16052, 16201, 30496, 32104, 32402, 64208, 64804, 68221, 128416, 129608, 136442, 259216, 272884, 518432, 545768, 1091536, 2183072, 3824389, 7648778, 15297556, 30595112, 61190224, 65014613, 122380448, 130029226, 260058452, 520116904, 1040233808, 2080467616]

約数ペア:

[(1, 2080467616), (2, 1040233808), (4, 520116904), (8, 260058452), (16, 130029226), (17, 122380448), (32, 65014613), (34, 61190224), (68, 30595112), (136, 15297556), (272, 7648778), (544, 3824389), (953, 2183072), (1906, 1091536), (3812, 545768), (4013, 518432), (7624, 272884), (8026, 259216), (15248, 136442), (16052, 129608), (16201, 128416), (30496, 68221), (32104, 64804), (32402, 64208)]