1539845082

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2500

約数の個数: 96

約数和(自身を含む): 3686192640

約数和(自身を除く): 2146347558

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 61, 62, 93, 114, 122, 171, 183, 186, 279, 342, 366, 549, 558, 589, 1098, 1159, 1178, 1767, 1891, 2318, 2381, 3477, 3534, 3782, 4762, 5301, 5673, 6954, 7143, 10431, 10602, 11346, 14286, 17019, 20862, 21429, 34038, 35929, 42858, 45239, 71858, 73811, 90478, 107787, 135717, 145241, 147622, 215574, 221433, 271434, 290482, 323361, 407151, 435723, 442866, 646722, 664299, 814302, 871446, 1307169, 1328598, 1402409, 2614338, 2759579, 2804818, 4207227, 4502471, 5519158, 8278737, 8414454, 9004942, 12621681, 13507413, 16557474, 24836211, 25243362, 27014826, 40522239, 49672422, 81044478, 85546949, 171093898, 256640847, 513281694, 769922541, 1539845082]

約数ペア:

[(1, 1539845082), (2, 769922541), (3, 513281694), (6, 256640847), (9, 171093898), (18, 85546949), (19, 81044478), (31, 49672422), (38, 40522239), (57, 27014826), (61, 25243362), (62, 24836211), (93, 16557474), (114, 13507413), (122, 12621681), (171, 9004942), (183, 8414454), (186, 8278737), (279, 5519158), (342, 4502471), (366, 4207227), (549, 2804818), (558, 2759579), (589, 2614338), (1098, 1402409), (1159, 1328598), (1178, 1307169), (1767, 871446), (1891, 814302), (2318, 664299), (2381, 646722), (3477, 442866), (3534, 435723), (3782, 407151), (4762, 323361), (5301, 290482), (5673, 271434), (6954, 221433), (7143, 215574), (10431, 147622), (10602, 145241), (11346, 135717), (14286, 107787), (17019, 90478), (20862, 73811), (21429, 71858), (34038, 45239), (35929, 42858)]