2080295368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{50581}}^1$

素因数の和:50737

約数の個数: 32

約数和(自身を含む): 4015199160

約数和(自身を除く): 1934903792

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 776, 5141, 10282, 20564, 41128, 50581, 101162, 202324, 404648, 2680793, 4906357, 5361586, 9812714, 10723172, 19625428, 21446344, 39250856, 260036921, 520073842, 1040147684, 2080295368]

約数ペア:

[(1, 2080295368), (2, 1040147684), (4, 520073842), (8, 260036921), (53, 39250856), (97, 21446344), (106, 19625428), (194, 10723172), (212, 9812714), (388, 5361586), (424, 4906357), (776, 2680793), (5141, 404648), (10282, 202324), (20564, 101162), (41128, 50581)]