2017218596

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 3634921920

約数和(自身を除く): 1617703324

約数列:

[1, 2, 4, 97, 113, 139, 194, 226, 278, 331, 388, 452, 556, 662, 1324, 10961, 13483, 15707, 21922, 26966, 31414, 32107, 37403, 43844, 46009, 53932, 62828, 64214, 74806, 92018, 128428, 149612, 184036, 1523579, 3047158, 3628091, 4462873, 5199017, 6094316, 7256182, 8925746, 10398034, 14512364, 17851492, 20796068, 504304649, 1008609298, 2017218596]

約数ペア:

[(1, 2017218596), (2, 1008609298), (4, 504304649), (97, 20796068), (113, 17851492), (139, 14512364), (194, 10398034), (226, 8925746), (278, 7256182), (331, 6094316), (388, 5199017), (452, 4462873), (556, 3628091), (662, 3047158), (1324, 1523579), (10961, 184036), (13483, 149612), (15707, 128428), (21922, 92018), (26966, 74806), (31414, 64214), (32107, 62828), (37403, 53932), (43844, 46009)]