2096304870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2170

約数の個数: 128

約数和(自身を含む): 5771243520

約数和(自身を除く): 3674938650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 139, 165, 230, 253, 278, 330, 345, 417, 506, 690, 695, 759, 834, 1265, 1390, 1518, 1529, 1987, 2085, 2530, 3058, 3197, 3795, 3974, 4170, 4587, 5961, 6394, 7590, 7645, 9174, 9591, 9935, 11922, 15290, 15985, 19182, 19870, 21857, 22935, 29805, 31970, 35167, 43714, 45701, 45870, 47955, 59610, 65571, 70334, 91402, 95910, 105501, 109285, 131142, 137103, 175835, 211002, 218570, 228505, 274206, 276193, 327855, 351670, 457010, 502711, 527505, 552386, 655710, 685515, 828579, 1005422, 1055010, 1371030, 1380965, 1508133, 1657158, 2513555, 2761930, 3016266, 3038123, 4142895, 5027110, 6076246, 6352439, 7540665, 8285790, 9114369, 12704878, 15081330, 15190615, 18228738, 19057317, 30381230, 31762195, 38114634, 45571845, 63524390, 69876829, 91143690, 95286585, 139753658, 190573170, 209630487, 349384145, 419260974, 698768290, 1048152435, 2096304870]

約数ペア:

[(1, 2096304870), (2, 1048152435), (3, 698768290), (5, 419260974), (6, 349384145), (10, 209630487), (11, 190573170), (15, 139753658), (22, 95286585), (23, 91143690), (30, 69876829), (33, 63524390), (46, 45571845), (55, 38114634), (66, 31762195), (69, 30381230), (110, 19057317), (115, 18228738), (138, 15190615), (139, 15081330), (165, 12704878), (230, 9114369), (253, 8285790), (278, 7540665), (330, 6352439), (345, 6076246), (417, 5027110), (506, 4142895), (690, 3038123), (695, 3016266), (759, 2761930), (834, 2513555), (1265, 1657158), (1390, 1508133), (1518, 1380965), (1529, 1371030), (1987, 1055010), (2085, 1005422), (2530, 828579), (3058, 685515), (3197, 655710), (3795, 552386), (3974, 527505), (4170, 502711), (4587, 457010), (5961, 351670), (6394, 327855), (7590, 276193), (7645, 274206), (9174, 228505), (9591, 218570), (9935, 211002), (11922, 175835), (15290, 137103), (15985, 131142), (19182, 109285), (19870, 105501), (21857, 95910), (22935, 91402), (29805, 70334), (31970, 65571), (35167, 59610), (43714, 47955), (45701, 45870)]