20229974823

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673457}}^1$

素因数の和:673527

約数の個数: 32

約数和(自身を含む): 31032944640

約数和(自身を除く): 10802969817

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 969, 1581, 1767, 10013, 30039, 673457, 2020371, 11448769, 12795683, 20877167, 34346307, 38387049, 62631501, 217526611, 354911839, 396666173, 652579833, 1064735517, 1189998519, 6743324941, 20229974823]

約数ペア:

[(1, 20229974823), (3, 6743324941), (17, 1189998519), (19, 1064735517), (31, 652579833), (51, 396666173), (57, 354911839), (93, 217526611), (323, 62631501), (527, 38387049), (589, 34346307), (969, 20877167), (1581, 12795683), (1767, 11448769), (10013, 2020371), (30039, 673457)]