2116721304

素因数分解:

$2^3\times 3^2\times {\mathrm{977}}^1\times {\mathrm{30091}}^1$

素因数の和:31080

約数の個数: 48

約数和(自身を含む): 5738845320

約数和(自身を除く): 3622124016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 977, 1954, 2931, 3908, 5862, 7816, 8793, 11724, 17586, 23448, 30091, 35172, 60182, 70344, 90273, 120364, 180546, 240728, 270819, 361092, 541638, 722184, 1083276, 2166552, 29398907, 58797814, 88196721, 117595628, 176393442, 235191256, 264590163, 352786884, 529180326, 705573768, 1058360652, 2116721304]

約数ペア:

[(1, 2116721304), (2, 1058360652), (3, 705573768), (4, 529180326), (6, 352786884), (8, 264590163), (9, 235191256), (12, 176393442), (18, 117595628), (24, 88196721), (36, 58797814), (72, 29398907), (977, 2166552), (1954, 1083276), (2931, 722184), (3908, 541638), (5862, 361092), (7816, 270819), (8793, 240728), (11724, 180546), (17586, 120364), (23448, 90273), (30091, 70344), (35172, 60182)]