1975205762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{1907}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 3163769280

約数和(自身を除く): 1188563518

約数列:

[1, 2, 19, 38, 97, 194, 281, 562, 1843, 1907, 3686, 3814, 5339, 10678, 27257, 36233, 54514, 72466, 184979, 369958, 517883, 535867, 1035766, 1071734, 3514601, 7029202, 10181473, 20362946, 51979099, 103958198, 987602881, 1975205762]

約数ペア:

[(1, 1975205762), (2, 987602881), (19, 103958198), (38, 51979099), (97, 20362946), (194, 10181473), (281, 7029202), (562, 3514601), (1843, 1071734), (1907, 1035766), (3686, 535867), (3814, 517883), (5339, 369958), (10678, 184979), (27257, 72466), (36233, 54514)]