20453832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{40583}}^1$

素因数の和:40602

約数の個数: 48

約数和(自身を含む): 63311040

約数和(自身を除く): 42857208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 40583, 81166, 121749, 162332, 243498, 284081, 324664, 365247, 486996, 568162, 730494, 852243, 973992, 1136324, 1460988, 1704486, 2272648, 2556729, 2921976, 3408972, 5113458, 6817944, 10226916, 20453832]

約数ペア:

[(1, 20453832), (2, 10226916), (3, 6817944), (4, 5113458), (6, 3408972), (7, 2921976), (8, 2556729), (9, 2272648), (12, 1704486), (14, 1460988), (18, 1136324), (21, 973992), (24, 852243), (28, 730494), (36, 568162), (42, 486996), (56, 365247), (63, 324664), (72, 284081), (84, 243498), (126, 162332), (168, 121749), (252, 81166), (504, 40583)]