10199682520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4811171}}^1$

素因数の和:4811235

約数の個数: 32

約数和(自身を含む): 23382295920

約数和(自身を除く): 13182613400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4811171, 9622342, 19244684, 24055855, 38489368, 48111710, 96223420, 192446840, 254992063, 509984126, 1019968252, 1274960315, 2039936504, 2549920630, 5099841260, 10199682520]

約数ペア:

[(1, 10199682520), (2, 5099841260), (4, 2549920630), (5, 2039936504), (8, 1274960315), (10, 1019968252), (20, 509984126), (40, 254992063), (53, 192446840), (106, 96223420), (212, 48111710), (265, 38489368), (424, 24055855), (530, 19244684), (1060, 9622342), (2120, 4811171)]