490672010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{25463}}^1$

素因数の和:25558

約数の個数: 32

約数和(自身を含む): 924037632

約数和(自身を除く): 433365622

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 3854, 9635, 19270, 25463, 50926, 127315, 254630, 1043983, 1196761, 2087966, 2393522, 5219915, 5983805, 10439830, 11967610, 49067201, 98134402, 245336005, 490672010]

約数ペア:

[(1, 490672010), (2, 245336005), (5, 98134402), (10, 49067201), (41, 11967610), (47, 10439830), (82, 5983805), (94, 5219915), (205, 2393522), (235, 2087966), (410, 1196761), (470, 1043983), (1927, 254630), (3854, 127315), (9635, 50926), (19270, 25463)]