20151837234

素因数分解:

$2^1\times 3^4\times {\mathrm{4051}}^1\times {\mathrm{30707}}^1$

素因数の和:34772

約数の個数: 40

約数和(自身を含む): 45167660208

約数和(自身を除く): 25015822974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4051, 8102, 12153, 24306, 30707, 36459, 61414, 72918, 92121, 109377, 184242, 218754, 276363, 328131, 552726, 656262, 829089, 1658178, 2487267, 4974534, 124394057, 248788114, 373182171, 746364342, 1119546513, 2239093026, 3358639539, 6717279078, 10075918617, 20151837234]

約数ペア:

[(1, 20151837234), (2, 10075918617), (3, 6717279078), (6, 3358639539), (9, 2239093026), (18, 1119546513), (27, 746364342), (54, 373182171), (81, 248788114), (162, 124394057), (4051, 4974534), (8102, 2487267), (12153, 1658178), (24306, 829089), (30707, 656262), (36459, 552726), (61414, 328131), (72918, 276363), (92121, 218754), (109377, 184242)]