2019931635

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149791}}^1$

素因数の和:149859

約数の個数: 32

約数和(自身を含む): 3451207680

約数和(自身を除く): 1431276045

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 13485, 149791, 449373, 748955, 2246865, 4343939, 4643521, 13031817, 13930563, 21719695, 23217605, 65159085, 69652815, 134662109, 403986327, 673310545, 2019931635]

約数ペア:

[(1, 2019931635), (3, 673310545), (5, 403986327), (15, 134662109), (29, 69652815), (31, 65159085), (87, 23217605), (93, 21719695), (145, 13930563), (155, 13031817), (435, 4643521), (465, 4343939), (899, 2246865), (2697, 748955), (4495, 449373), (13485, 149791)]