20174824776

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{50527}}^1$

素因数の和:50794

約数の個数: 64

約数和(自身を含む): 51223265280

約数和(自身を除く): 31048440504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 131, 254, 262, 381, 393, 508, 524, 762, 786, 1016, 1048, 1524, 1572, 3048, 3144, 16637, 33274, 49911, 50527, 66548, 99822, 101054, 133096, 151581, 199644, 202108, 303162, 399288, 404216, 606324, 1212648, 6416929, 6619037, 12833858, 13238074, 19250787, 19857111, 25667716, 26476148, 38501574, 39714222, 51335432, 52952296, 77003148, 79428444, 154006296, 158856888, 840617699, 1681235398, 2521853097, 3362470796, 5043706194, 6724941592, 10087412388, 20174824776]

約数ペア:

[(1, 20174824776), (2, 10087412388), (3, 6724941592), (4, 5043706194), (6, 3362470796), (8, 2521853097), (12, 1681235398), (24, 840617699), (127, 158856888), (131, 154006296), (254, 79428444), (262, 77003148), (381, 52952296), (393, 51335432), (508, 39714222), (524, 38501574), (762, 26476148), (786, 25667716), (1016, 19857111), (1048, 19250787), (1524, 13238074), (1572, 12833858), (3048, 6619037), (3144, 6416929), (16637, 1212648), (33274, 606324), (49911, 404216), (50527, 399288), (66548, 303162), (99822, 202108), (101054, 199644), (133096, 151581)]