20138020302

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{141863}}^1$

素因数の和:142328

約数の個数: 32

約数和(自身を含む): 41061116160

約数和(自身を除く): 20923095858

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 401, 802, 1203, 2406, 23659, 47318, 70977, 141863, 141954, 283726, 425589, 851178, 8369917, 16739834, 25109751, 50219502, 56887063, 113774126, 170661189, 341322378, 3356336717, 6712673434, 10069010151, 20138020302]

約数ペア:

[(1, 20138020302), (2, 10069010151), (3, 6712673434), (6, 3356336717), (59, 341322378), (118, 170661189), (177, 113774126), (354, 56887063), (401, 50219502), (802, 25109751), (1203, 16739834), (2406, 8369917), (23659, 851178), (47318, 425589), (70977, 283726), (141863, 141954)]