2987147698

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{8039}}^1$

素因数の和:8214

約数の個数: 32

約数和(自身を含む): 4723660800

約数和(自身を除く): 1736513102

約数列:

[1, 2, 47, 59, 67, 94, 118, 134, 2773, 3149, 3953, 5546, 6298, 7906, 8039, 16078, 185791, 371582, 377833, 474301, 538613, 755666, 948602, 1077226, 22292147, 25314811, 31778167, 44584294, 50629622, 63556334, 1493573849, 2987147698]

約数ペア:

[(1, 2987147698), (2, 1493573849), (47, 63556334), (59, 50629622), (67, 44584294), (94, 31778167), (118, 25314811), (134, 22292147), (2773, 1077226), (3149, 948602), (3953, 755666), (5546, 538613), (6298, 474301), (7906, 377833), (8039, 371582), (16078, 185791)]