2145280541268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{106319}}^1\times {\mathrm{88499}}^1$

素因数の和:194844

約数の個数: 48

約数和(自身を含む): 5269219200000

約数和(自身を除く): 3123938658732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88499, 106319, 176998, 212638, 265497, 318957, 353996, 425276, 530994, 637914, 1061988, 1275828, 1681481, 2020061, 3362962, 4040122, 5044443, 6060183, 6725924, 8080244, 10088886, 12120366, 20177772, 24240732, 9409125181, 18818250362, 28227375543, 37636500724, 56454751086, 112909502172, 178773378439, 357546756878, 536320135317, 715093513756, 1072640270634, 2145280541268]

約数ペア:

[(1, 2145280541268), (2, 1072640270634), (3, 715093513756), (4, 536320135317), (6, 357546756878), (12, 178773378439), (19, 112909502172), (38, 56454751086), (57, 37636500724), (76, 28227375543), (114, 18818250362), (228, 9409125181), (88499, 24240732), (106319, 20177772), (176998, 12120366), (212638, 10088886), (265497, 8080244), (318957, 6725924), (353996, 6060183), (425276, 5044443), (530994, 4040122), (637914, 3362962), (1061988, 2020061), (1275828, 1681481)]