20160677022

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{2609}}^1$

素因数の和:3209

約数の個数: 64

約数和(自身を含む): 42036952320

約数和(自身を除く): 21876275298

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 491, 982, 1473, 2609, 2623, 2946, 5218, 5246, 7827, 7869, 15654, 15738, 21113, 29951, 42226, 59902, 63339, 89853, 112187, 126678, 159149, 179706, 224374, 318298, 336561, 477447, 673122, 954894, 1281019, 1287893, 2562038, 2575786, 3843057, 3863679, 6843407, 7686114, 7727358, 13686814, 20530221, 41060442, 55083817, 78142159, 110167634, 156284318, 165251451, 234426477, 330502902, 468852954, 3360112837, 6720225674, 10080338511, 20160677022]

約数ペア:

[(1, 20160677022), (2, 10080338511), (3, 6720225674), (6, 3360112837), (43, 468852954), (61, 330502902), (86, 234426477), (122, 165251451), (129, 156284318), (183, 110167634), (258, 78142159), (366, 55083817), (491, 41060442), (982, 20530221), (1473, 13686814), (2609, 7727358), (2623, 7686114), (2946, 6843407), (5218, 3863679), (5246, 3843057), (7827, 2575786), (7869, 2562038), (15654, 1287893), (15738, 1281019), (21113, 954894), (29951, 673122), (42226, 477447), (59902, 336561), (63339, 318298), (89853, 224374), (112187, 179706), (126678, 159149)]