2017994833620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353807}}^1\times {\mathrm{31687}}^1$

素因数の和:385509

約数の個数: 72

約数和(自身を含む): 6121461475584

約数和(自身を除く): 4103466641964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 31687, 63374, 95061, 126748, 158435, 190122, 285183, 316870, 353807, 380244, 475305, 570366, 633740, 707614, 950610, 1061421, 1140732, 1415228, 1425915, 1769035, 1901220, 2122842, 2851830, 3184263, 3538070, 4245684, 5307105, 5703660, 6368526, 7076140, 10614210, 12737052, 15921315, 21228420, 31842630, 63685260, 11211082409, 22422164818, 33633247227, 44844329636, 56055412045, 67266494454, 100899741681, 112110824090, 134532988908, 168166236135, 201799483362, 224221648180, 336332472270, 403598966724, 504498708405, 672664944540, 1008997416810, 2017994833620]

約数ペア:

[(1, 2017994833620), (2, 1008997416810), (3, 672664944540), (4, 504498708405), (5, 403598966724), (6, 336332472270), (9, 224221648180), (10, 201799483362), (12, 168166236135), (15, 134532988908), (18, 112110824090), (20, 100899741681), (30, 67266494454), (36, 56055412045), (45, 44844329636), (60, 33633247227), (90, 22422164818), (180, 11211082409), (31687, 63685260), (63374, 31842630), (95061, 21228420), (126748, 15921315), (158435, 12737052), (190122, 10614210), (285183, 7076140), (316870, 6368526), (353807, 5703660), (380244, 5307105), (475305, 4245684), (570366, 3538070), (633740, 3184263), (707614, 2851830), (950610, 2122842), (1061421, 1901220), (1140732, 1769035), (1415228, 1425915)]