20225082

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 45158400

約数和(自身を除く): 24933318

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 59, 62, 93, 97, 114, 118, 177, 186, 194, 291, 354, 582, 589, 1121, 1178, 1767, 1829, 1843, 2242, 3007, 3363, 3534, 3658, 3686, 5487, 5529, 5723, 6014, 6726, 9021, 10974, 11058, 11446, 17169, 18042, 34338, 34751, 57133, 69502, 104253, 108737, 114266, 171399, 177413, 208506, 217474, 326211, 342798, 354826, 532239, 652422, 1064478, 3370847, 6741694, 10112541, 20225082]

約数ペア:

[(1, 20225082), (2, 10112541), (3, 6741694), (6, 3370847), (19, 1064478), (31, 652422), (38, 532239), (57, 354826), (59, 342798), (62, 326211), (93, 217474), (97, 208506), (114, 177413), (118, 171399), (177, 114266), (186, 108737), (194, 104253), (291, 69502), (354, 57133), (582, 34751), (589, 34338), (1121, 18042), (1178, 17169), (1767, 11446), (1829, 11058), (1843, 10974), (2242, 9021), (3007, 6726), (3363, 6014), (3534, 5723), (3658, 5529), (3686, 5487)]