11810210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 22766400

約数和(自身を除く): 10956190

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1019, 1159, 2038, 2318, 5095, 5795, 10190, 11590, 19361, 38722, 62159, 96805, 124318, 193610, 310795, 621590, 1181021, 2362042, 5905105, 11810210]

約数ペア:

[(1, 11810210), (2, 5905105), (5, 2362042), (10, 1181021), (19, 621590), (38, 310795), (61, 193610), (95, 124318), (122, 96805), (190, 62159), (305, 38722), (610, 19361), (1019, 11590), (1159, 10190), (2038, 5795), (2318, 5095)]