20106244668

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2731}}^1\times {\mathrm{9157}}^1$

素因数の和:11962

約数の個数: 48

約数和(自身を含む): 47637425024

約数和(自身を除く): 27531180356

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2731, 5462, 8193, 9157, 10924, 16386, 18314, 27471, 32772, 36628, 54942, 109884, 182977, 365954, 548931, 613519, 731908, 1097862, 1227038, 1840557, 2195724, 2454076, 3681114, 7362228, 25007767, 50015534, 75023301, 100031068, 150046602, 300093204, 1675520389, 3351040778, 5026561167, 6702081556, 10053122334, 20106244668]

約数ペア:

[(1, 20106244668), (2, 10053122334), (3, 6702081556), (4, 5026561167), (6, 3351040778), (12, 1675520389), (67, 300093204), (134, 150046602), (201, 100031068), (268, 75023301), (402, 50015534), (804, 25007767), (2731, 7362228), (5462, 3681114), (8193, 2454076), (9157, 2195724), (10924, 1840557), (16386, 1227038), (18314, 1097862), (27471, 731908), (32772, 613519), (36628, 548931), (54942, 365954), (109884, 182977)]