2038049265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 3776643072

約数和(自身を除く): 1738593807

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 191, 453, 573, 673, 755, 955, 1057, 1337, 2019, 2265, 2865, 3171, 3365, 4011, 4711, 5285, 6685, 10095, 14133, 15855, 20055, 23555, 28841, 70665, 86523, 101623, 128543, 144205, 201887, 304869, 385629, 432615, 508115, 605661, 642715, 711361, 899801, 1009435, 1524345, 1928145, 2134083, 2699403, 3028305, 3556805, 4499005, 10670415, 13497015, 19409993, 58229979, 97049965, 135869951, 291149895, 407609853, 679349755, 2038049265]

約数ペア:

[(1, 2038049265), (3, 679349755), (5, 407609853), (7, 291149895), (15, 135869951), (21, 97049965), (35, 58229979), (105, 19409993), (151, 13497015), (191, 10670415), (453, 4499005), (573, 3556805), (673, 3028305), (755, 2699403), (955, 2134083), (1057, 1928145), (1337, 1524345), (2019, 1009435), (2265, 899801), (2865, 711361), (3171, 642715), (3365, 605661), (4011, 508115), (4711, 432615), (5285, 385629), (6685, 304869), (10095, 201887), (14133, 144205), (15855, 128543), (20055, 101623), (23555, 86523), (28841, 70665)]