2013233690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{9601}}^1$

素因数の和:11234

約数の個数: 32

約数和(自身を含む): 3905402256

約数和(自身を除く): 1892168566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1613, 3226, 8065, 9601, 16130, 19202, 20969, 41938, 48005, 96010, 104845, 124813, 209690, 249626, 624065, 1248130, 15486413, 30972826, 77432065, 154864130, 201323369, 402646738, 1006616845, 2013233690]

約数ペア:

[(1, 2013233690), (2, 1006616845), (5, 402646738), (10, 201323369), (13, 154864130), (26, 77432065), (65, 30972826), (130, 15486413), (1613, 1248130), (3226, 624065), (8065, 249626), (9601, 209690), (16130, 124813), (19202, 104845), (20969, 96010), (41938, 48005)]