20463038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 14096962

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 599, 899, 1102, 1178, 1198, 1798, 11381, 17081, 17371, 18569, 22762, 34162, 34742, 37138, 330049, 352811, 538501, 660098, 705622, 1077002, 10231519, 20463038]

約数ペア:

[(1, 20463038), (2, 10231519), (19, 1077002), (29, 705622), (31, 660098), (38, 538501), (58, 352811), (62, 330049), (551, 37138), (589, 34742), (599, 34162), (899, 22762), (1102, 18569), (1178, 17371), (1198, 17081), (1798, 11381)]