20189759172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2592419}}^1$

素因数の和:2592496

約数の個数: 48

約数和(自身を含む): 52263187200

約数和(自身を除く): 32073428028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 3894, 7788, 2592419, 5184838, 7777257, 10369676, 15554514, 28516609, 31109028, 57033218, 85549827, 114066436, 152952721, 171099654, 305905442, 342199308, 458858163, 611810884, 917716326, 1682479931, 1835432652, 3364959862, 5047439793, 6729919724, 10094879586, 20189759172]

約数ペア:

[(1, 20189759172), (2, 10094879586), (3, 6729919724), (4, 5047439793), (6, 3364959862), (11, 1835432652), (12, 1682479931), (22, 917716326), (33, 611810884), (44, 458858163), (59, 342199308), (66, 305905442), (118, 171099654), (132, 152952721), (177, 114066436), (236, 85549827), (354, 57033218), (649, 31109028), (708, 28516609), (1298, 15554514), (1947, 10369676), (2596, 7777257), (3894, 5184838), (7788, 2592419)]