1937171886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{55313}}^1$

素因数の和:55780

約数の個数: 32

約数和(自身を含む): 4181738400

約数和(自身を除く): 2244566514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 2694, 5837, 11674, 17511, 35022, 55313, 110626, 165939, 331878, 719069, 1438138, 2157207, 4314414, 24835537, 49671074, 74506611, 149013222, 322861981, 645723962, 968585943, 1937171886]

約数ペア:

[(1, 1937171886), (2, 968585943), (3, 645723962), (6, 322861981), (13, 149013222), (26, 74506611), (39, 49671074), (78, 24835537), (449, 4314414), (898, 2157207), (1347, 1438138), (2694, 719069), (5837, 331878), (11674, 165939), (17511, 110626), (35022, 55313)]