20043432

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5923}}^1$

素因数の和:5982

約数の個数: 48

約数和(自身を含む): 55448640

約数和(自身を除く): 35405208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5923, 11846, 17769, 23692, 35538, 47384, 53307, 71076, 106614, 142152, 213228, 278381, 426456, 556762, 835143, 1113524, 1670286, 2227048, 2505429, 3340572, 5010858, 6681144, 10021716, 20043432]

約数ペア:

[(1, 20043432), (2, 10021716), (3, 6681144), (4, 5010858), (6, 3340572), (8, 2505429), (9, 2227048), (12, 1670286), (18, 1113524), (24, 835143), (36, 556762), (47, 426456), (72, 278381), (94, 213228), (141, 142152), (188, 106614), (282, 71076), (376, 53307), (423, 47384), (564, 35538), (846, 23692), (1128, 17769), (1692, 11846), (3384, 5923)]