20189650934

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1\times {\mathrm{1097}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 30843698400

約数和(自身を除く): 10654047466

約数列:

[1, 2, 101, 179, 202, 358, 509, 1018, 1097, 2194, 18079, 36158, 51409, 91111, 102818, 110797, 182222, 196363, 221594, 392726, 558373, 1116746, 9202211, 18404422, 19832663, 39665326, 56395673, 99948767, 112791346, 199897534, 10094825467, 20189650934]

約数ペア:

[(1, 20189650934), (2, 10094825467), (101, 199897534), (179, 112791346), (202, 99948767), (358, 56395673), (509, 39665326), (1018, 19832663), (1097, 18404422), (2194, 9202211), (18079, 1116746), (36158, 558373), (51409, 392726), (91111, 221594), (102818, 196363), (110797, 182222)]