20063676468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{727261}}^1$

素因数の和:727309

約数の個数: 72

約数和(自身を含む): 54166473760

約数和(自身を除く): 34102797292

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 6897, 9196, 13794, 27588, 727261, 1454522, 2181783, 2909044, 4363566, 7999871, 8727132, 13817959, 15999742, 23999613, 27635918, 31999484, 41453877, 47999226, 55271836, 82907754, 87998581, 95998452, 151997549, 165815508, 175997162, 263995743, 303995098, 351994324, 455992647, 527991486, 607990196, 911985294, 1055982972, 1671973039, 1823970588, 3343946078, 5015919117, 6687892156, 10031838234, 20063676468]

約数ペア:

[(1, 20063676468), (2, 10031838234), (3, 6687892156), (4, 5015919117), (6, 3343946078), (11, 1823970588), (12, 1671973039), (19, 1055982972), (22, 911985294), (33, 607990196), (38, 527991486), (44, 455992647), (57, 351994324), (66, 303995098), (76, 263995743), (114, 175997162), (121, 165815508), (132, 151997549), (209, 95998452), (228, 87998581), (242, 82907754), (363, 55271836), (418, 47999226), (484, 41453877), (627, 31999484), (726, 27635918), (836, 23999613), (1254, 15999742), (1452, 13817959), (2299, 8727132), (2508, 7999871), (4598, 4363566), (6897, 2909044), (9196, 2181783), (13794, 1454522), (27588, 727261)]