2019467370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{101839}}^1$

素因数の和:102510

約数の個数: 32

約数和(自身を含む): 4854101760

約数和(自身を除く): 2834634390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3966, 6610, 9915, 19830, 101839, 203678, 305517, 509195, 611034, 1018390, 1527585, 3055170, 67315579, 134631158, 201946737, 336577895, 403893474, 673155790, 1009733685, 2019467370]

約数ペア:

[(1, 2019467370), (2, 1009733685), (3, 673155790), (5, 403893474), (6, 336577895), (10, 201946737), (15, 134631158), (30, 67315579), (661, 3055170), (1322, 1527585), (1983, 1018390), (3305, 611034), (3966, 509195), (6610, 305517), (9915, 203678), (19830, 101839)]