1954239084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{3257}}^1$

素因数の和:5655

約数の個数: 72

約数和(自身を含む): 5649684768

約数和(自身を除く): 3695445684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2381, 3257, 4762, 6514, 7143, 9524, 9771, 13028, 14286, 16667, 19542, 21429, 22799, 28572, 29313, 33334, 39084, 42858, 45598, 50001, 58626, 66668, 68397, 85716, 91196, 100002, 117252, 136794, 150003, 200004, 205191, 273588, 300006, 410382, 600012, 820764, 7754917, 15509834, 23264751, 31019668, 46529502, 54284419, 69794253, 93059004, 108568838, 139588506, 162853257, 217137676, 279177012, 325706514, 488559771, 651413028, 977119542, 1954239084]

約数ペア:

[(1, 1954239084), (2, 977119542), (3, 651413028), (4, 488559771), (6, 325706514), (7, 279177012), (9, 217137676), (12, 162853257), (14, 139588506), (18, 108568838), (21, 93059004), (28, 69794253), (36, 54284419), (42, 46529502), (63, 31019668), (84, 23264751), (126, 15509834), (252, 7754917), (2381, 820764), (3257, 600012), (4762, 410382), (6514, 300006), (7143, 273588), (9524, 205191), (9771, 200004), (13028, 150003), (14286, 136794), (16667, 117252), (19542, 100002), (21429, 91196), (22799, 85716), (28572, 68397), (29313, 66668), (33334, 58626), (39084, 50001), (42858, 45598)]