2021555006970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107130631}}^1$

素因数の和:107130695

約数の個数: 64

約数和(自身を含む): 5275969364736

約数和(自身を除く): 3254414357766

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 6290, 9435, 18870, 107130631, 214261262, 321391893, 535653155, 642783786, 1071306310, 1606959465, 1821220727, 3213918930, 3642441454, 3963833347, 5463662181, 7927666694, 9106103635, 10927324362, 11891500041, 18212207270, 19819166735, 23783000082, 27318310905, 39638333470, 54636621810, 59457500205, 67385166899, 118915000410, 134770333798, 202155500697, 336925834495, 404311001394, 673851668990, 1010777503485, 2021555006970]

約数ペア:

[(1, 2021555006970), (2, 1010777503485), (3, 673851668990), (5, 404311001394), (6, 336925834495), (10, 202155500697), (15, 134770333798), (17, 118915000410), (30, 67385166899), (34, 59457500205), (37, 54636621810), (51, 39638333470), (74, 27318310905), (85, 23783000082), (102, 19819166735), (111, 18212207270), (170, 11891500041), (185, 10927324362), (222, 9106103635), (255, 7927666694), (370, 5463662181), (510, 3963833347), (555, 3642441454), (629, 3213918930), (1110, 1821220727), (1258, 1606959465), (1887, 1071306310), (3145, 642783786), (3774, 535653155), (6290, 321391893), (9435, 214261262), (18870, 107130631)]