2560382998

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{907}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 4001011200

約数和(自身を除く): 1440628202

約数列:

[1, 2, 47, 59, 94, 118, 509, 907, 1018, 1814, 2773, 5546, 23923, 30031, 42629, 47846, 53513, 60062, 85258, 107026, 461663, 923326, 1411457, 2515111, 2822914, 5030222, 21698161, 27238117, 43396322, 54476234, 1280191499, 2560382998]

約数ペア:

[(1, 2560382998), (2, 1280191499), (47, 54476234), (59, 43396322), (94, 27238117), (118, 21698161), (509, 5030222), (907, 2822914), (1018, 2515111), (1814, 1411457), (2773, 923326), (5546, 461663), (23923, 107026), (30031, 85258), (42629, 60062), (47846, 53513)]