19090772063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{3761}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 22210848000

約数和(自身を除く): 3120075937

約数列:

[1, 11, 19, 149, 163, 209, 1639, 1793, 2831, 3097, 3761, 24287, 31141, 34067, 41371, 71459, 267157, 461453, 560389, 613043, 786049, 5075983, 6164279, 6743473, 10647391, 11647817, 91343407, 117121301, 128125987, 1004777477, 1735524733, 19090772063]

約数ペア:

[(1, 19090772063), (11, 1735524733), (19, 1004777477), (149, 128125987), (163, 117121301), (209, 91343407), (1639, 11647817), (1793, 10647391), (2831, 6743473), (3097, 6164279), (3761, 5075983), (24287, 786049), (31141, 613043), (34067, 560389), (41371, 461453), (71459, 267157)]