2017220148

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{9791}}^1$

素因数の和:9957

約数の個数: 72

約数和(自身を含む): 5239503360

約数和(自身を除く): 3222283212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 97, 118, 177, 194, 236, 291, 354, 388, 531, 582, 708, 873, 1062, 1164, 1746, 2124, 3492, 5723, 9791, 11446, 17169, 19582, 22892, 29373, 34338, 39164, 51507, 58746, 68676, 88119, 103014, 117492, 176238, 206028, 352476, 577669, 949727, 1155338, 1733007, 1899454, 2310676, 2849181, 3466014, 3798908, 5199021, 5698362, 6932028, 8547543, 10398042, 11396724, 17095086, 20796084, 34190172, 56033893, 112067786, 168101679, 224135572, 336203358, 504305037, 672406716, 1008610074, 2017220148]

約数ペア:

[(1, 2017220148), (2, 1008610074), (3, 672406716), (4, 504305037), (6, 336203358), (9, 224135572), (12, 168101679), (18, 112067786), (36, 56033893), (59, 34190172), (97, 20796084), (118, 17095086), (177, 11396724), (194, 10398042), (236, 8547543), (291, 6932028), (354, 5698362), (388, 5199021), (531, 3798908), (582, 3466014), (708, 2849181), (873, 2310676), (1062, 1899454), (1164, 1733007), (1746, 1155338), (2124, 949727), (3492, 577669), (5723, 352476), (9791, 206028), (11446, 176238), (17169, 117492), (19582, 103014), (22892, 88119), (29373, 68676), (34338, 58746), (39164, 51507)]