20112038553618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{225223841}}^1$

素因数の和:225223912

約数の個数: 72

約数和(自身を含む): 49065914875068

約数和(自身を除く): 28953876321450

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 121, 123, 198, 242, 246, 363, 369, 451, 726, 738, 902, 1089, 1353, 2178, 2706, 4059, 4961, 8118, 9922, 14883, 29766, 44649, 89298, 225223841, 450447682, 675671523, 1351343046, 2027014569, 2477462251, 4054029138, 4954924502, 7432386753, 9234177481, 14864773506, 18468354962, 22297160259, 27252084761, 27702532443, 44594320518, 54504169522, 55405064886, 81756254283, 83107597329, 101575952291, 163512508566, 166215194658, 203151904582, 245268762849, 304727856873, 490537525698, 609455713746, 914183570619, 1117335475201, 1828367141238, 2234670950402, 3352006425603, 6704012851206, 10056019276809, 20112038553618]

約数ペア:

[(1, 20112038553618), (2, 10056019276809), (3, 6704012851206), (6, 3352006425603), (9, 2234670950402), (11, 1828367141238), (18, 1117335475201), (22, 914183570619), (33, 609455713746), (41, 490537525698), (66, 304727856873), (82, 245268762849), (99, 203151904582), (121, 166215194658), (123, 163512508566), (198, 101575952291), (242, 83107597329), (246, 81756254283), (363, 55405064886), (369, 54504169522), (451, 44594320518), (726, 27702532443), (738, 27252084761), (902, 22297160259), (1089, 18468354962), (1353, 14864773506), (2178, 9234177481), (2706, 7432386753), (4059, 4954924502), (4961, 4054029138), (8118, 2477462251), (9922, 2027014569), (14883, 1351343046), (29766, 675671523), (44649, 450447682), (89298, 225223841)]