20163779310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1\times {\mathrm{8243}}^1$

素因数の和:9537

約数の個数: 64

約数和(自身を含む): 49161676032

約数和(自身を除く): 28997896722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1217, 2010, 2434, 3651, 6085, 7302, 8243, 12170, 16486, 18255, 24729, 36510, 41215, 49458, 81539, 82430, 123645, 163078, 244617, 247290, 407695, 489234, 552281, 815390, 1104562, 1223085, 1656843, 2446170, 2761405, 3313686, 5522810, 8284215, 10031731, 16568430, 20063462, 30095193, 50158655, 60190386, 100317310, 150475965, 300951930, 672125977, 1344251954, 2016377931, 3360629885, 4032755862, 6721259770, 10081889655, 20163779310]

約数ペア:

[(1, 20163779310), (2, 10081889655), (3, 6721259770), (5, 4032755862), (6, 3360629885), (10, 2016377931), (15, 1344251954), (30, 672125977), (67, 300951930), (134, 150475965), (201, 100317310), (335, 60190386), (402, 50158655), (670, 30095193), (1005, 20063462), (1217, 16568430), (2010, 10031731), (2434, 8284215), (3651, 5522810), (6085, 3313686), (7302, 2761405), (8243, 2446170), (12170, 1656843), (16486, 1223085), (18255, 1104562), (24729, 815390), (36510, 552281), (41215, 489234), (49458, 407695), (81539, 247290), (82430, 244617), (123645, 163078)]