20010441402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{590383}}^1$

素因数の和:590667

約数の個数: 48

約数和(自身を含む): 49733948160

約数和(自身を除く): 29723506758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 1614, 1883, 2421, 3766, 4842, 5649, 11298, 16947, 33894, 590383, 1180766, 1771149, 3542298, 4132681, 5313447, 8265362, 10626894, 12398043, 24796086, 37194129, 74388258, 158813027, 317626054, 476439081, 952878162, 1111691189, 1429317243, 2223382378, 2858634486, 3335073567, 6670147134, 10005220701, 20010441402]

約数ペア:

[(1, 20010441402), (2, 10005220701), (3, 6670147134), (6, 3335073567), (7, 2858634486), (9, 2223382378), (14, 1429317243), (18, 1111691189), (21, 952878162), (42, 476439081), (63, 317626054), (126, 158813027), (269, 74388258), (538, 37194129), (807, 24796086), (1614, 12398043), (1883, 10626894), (2421, 8265362), (3766, 5313447), (4842, 4132681), (5649, 3542298), (11298, 1771149), (16947, 1180766), (33894, 590383)]