18853508748

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1\times {\mathrm{35983}}^1$

素因数の和:36966

約数の個数: 48

約数和(自身を含む): 44977121280

約数和(自身を除く): 26123612532

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 929, 1858, 2787, 3716, 5574, 11148, 35983, 43663, 71966, 87326, 107949, 130989, 143932, 174652, 215898, 261978, 431796, 523956, 1691201, 3382402, 5073603, 6764804, 10147206, 20294412, 33428207, 66856414, 100284621, 133712828, 200569242, 401138484, 1571125729, 3142251458, 4713377187, 6284502916, 9426754374, 18853508748]

約数ペア:

[(1, 18853508748), (2, 9426754374), (3, 6284502916), (4, 4713377187), (6, 3142251458), (12, 1571125729), (47, 401138484), (94, 200569242), (141, 133712828), (188, 100284621), (282, 66856414), (564, 33428207), (929, 20294412), (1858, 10147206), (2787, 6764804), (3716, 5073603), (5574, 3382402), (11148, 1691201), (35983, 523956), (43663, 431796), (71966, 261978), (87326, 215898), (107949, 174652), (130989, 143932)]