1997366940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11096483}}^1$

素因数の和:11096498

約数の個数: 36

約数和(自身を含む): 6058680264

約数和(自身を除く): 4061313324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11096483, 22192966, 33289449, 44385932, 55482415, 66578898, 99868347, 110964830, 133157796, 166447245, 199736694, 221929660, 332894490, 399473388, 499341735, 665788980, 998683470, 1997366940]

約数ペア:

[(1, 1997366940), (2, 998683470), (3, 665788980), (4, 499341735), (5, 399473388), (6, 332894490), (9, 221929660), (10, 199736694), (12, 166447245), (15, 133157796), (18, 110964830), (20, 99868347), (30, 66578898), (36, 55482415), (45, 44385932), (60, 33289449), (90, 22192966), (180, 11096483)]