2004532072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{62501}}^1$

素因数の和:62737

約数の個数: 32

約数和(自身を含む): 3975127200

約数和(自身を除く): 1970595128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 4009, 8018, 16036, 32072, 62501, 125002, 250004, 500008, 1187519, 2375038, 4750076, 9500152, 13187711, 26375422, 52750844, 105501688, 250566509, 501133018, 1002266036, 2004532072]

約数ペア:

[(1, 2004532072), (2, 1002266036), (4, 501133018), (8, 250566509), (19, 105501688), (38, 52750844), (76, 26375422), (152, 13187711), (211, 9500152), (422, 4750076), (844, 2375038), (1688, 1187519), (4009, 500008), (8018, 250004), (16036, 125002), (32072, 62501)]