202320430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33113}}^1$

素因数の和:33180

約数の個数: 32

約数和(自身を含む): 400546944

約数和(自身を除く): 198226514

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 33113, 66226, 165565, 331130, 430469, 860938, 1556311, 2152345, 3112622, 4304690, 7781555, 15563110, 20232043, 40464086, 101160215, 202320430]

約数ペア:

[(1, 202320430), (2, 101160215), (5, 40464086), (10, 20232043), (13, 15563110), (26, 7781555), (47, 4304690), (65, 3112622), (94, 2152345), (130, 1556311), (235, 860938), (470, 430469), (611, 331130), (1222, 165565), (3055, 66226), (6110, 33113)]