1096007420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1\times {\mathrm{761}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 2329635168

約数和(自身を除く): 1233627748

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 673, 761, 1070, 1346, 1522, 2140, 2692, 3044, 3365, 3805, 6730, 7610, 13460, 15220, 72011, 81427, 144022, 162854, 288044, 325708, 360055, 407135, 512153, 720110, 814270, 1024306, 1440220, 1628540, 2048612, 2560765, 5121530, 10243060, 54800371, 109600742, 219201484, 274001855, 548003710, 1096007420]

約数ペア:

[(1, 1096007420), (2, 548003710), (4, 274001855), (5, 219201484), (10, 109600742), (20, 54800371), (107, 10243060), (214, 5121530), (428, 2560765), (535, 2048612), (673, 1628540), (761, 1440220), (1070, 1024306), (1346, 814270), (1522, 720110), (2140, 512153), (2692, 407135), (3044, 360055), (3365, 325708), (3805, 288044), (6730, 162854), (7610, 144022), (13460, 81427), (15220, 72011)]