19189566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5701}}^1$

素因数の和:5737

約数の個数: 48

約数和(自身を含む): 48033648

約数和(自身を除く): 28844082

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 5701, 11402, 17103, 34206, 51309, 62711, 96917, 102618, 125422, 188133, 193834, 290751, 376266, 564399, 581502, 872253, 1066087, 1128798, 1744506, 2132174, 3198261, 6396522, 9594783, 19189566]

約数ペア:

[(1, 19189566), (2, 9594783), (3, 6396522), (6, 3198261), (9, 2132174), (11, 1744506), (17, 1128798), (18, 1066087), (22, 872253), (33, 581502), (34, 564399), (51, 376266), (66, 290751), (99, 193834), (102, 188133), (153, 125422), (187, 102618), (198, 96917), (306, 62711), (374, 51309), (561, 34206), (1122, 17103), (1683, 11402), (3366, 5701)]