2028932355

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{9967}}^1$

素因数の和:10347

約数の個数: 32

約数和(自身を含む): 3335851008

約数和(自身を除く): 1306918653

約数列:

[1, 3, 5, 15, 41, 123, 205, 331, 615, 993, 1655, 4965, 9967, 13571, 29901, 40713, 49835, 67855, 149505, 203565, 408647, 1225941, 2043235, 3299077, 6129705, 9897231, 16495385, 49486155, 135262157, 405786471, 676310785, 2028932355]

約数ペア:

[(1, 2028932355), (3, 676310785), (5, 405786471), (15, 135262157), (41, 49486155), (123, 16495385), (205, 9897231), (331, 6129705), (615, 3299077), (993, 2043235), (1655, 1225941), (4965, 408647), (9967, 203565), (13571, 149505), (29901, 67855), (40713, 49835)]