2021032093932

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{44449549}}^1$

素因数の和:44449983

約数の個数: 48

約数和(自身を含む): 5252158828000

約数和(自身を除く): 3231126734068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 11367, 15156, 22734, 45468, 44449549, 88899098, 133348647, 177798196, 266697294, 400045941, 533394588, 800091882, 1200137823, 1600183764, 2400275646, 4800551292, 18713260129, 37426520258, 56139780387, 74853040516, 112279560774, 168419341161, 224559121548, 336838682322, 505258023483, 673677364644, 1010516046966, 2021032093932]

約数ペア:

[(1, 2021032093932), (2, 1010516046966), (3, 673677364644), (4, 505258023483), (6, 336838682322), (9, 224559121548), (12, 168419341161), (18, 112279560774), (27, 74853040516), (36, 56139780387), (54, 37426520258), (108, 18713260129), (421, 4800551292), (842, 2400275646), (1263, 1600183764), (1684, 1200137823), (2526, 800091882), (3789, 533394588), (5052, 400045941), (7578, 266697294), (11367, 177798196), (15156, 133348647), (22734, 88899098), (45468, 44449549)]