2015087724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19483}}^1$

素因数の和:19536

約数の個数: 108

約数和(自身を含む): 5840406936

約数和(自身を除く): 3825319212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 442, 468, 507, 612, 663, 676, 884, 1014, 1326, 1521, 1989, 2028, 2652, 2873, 3042, 3978, 5746, 6084, 7956, 8619, 11492, 17238, 19483, 25857, 34476, 38966, 51714, 58449, 77932, 103428, 116898, 175347, 233796, 253279, 331211, 350694, 506558, 662422, 701388, 759837, 993633, 1013116, 1324844, 1519674, 1987266, 2279511, 2980899, 3039348, 3292627, 3974532, 4305743, 4559022, 5961798, 6585254, 8611486, 9118044, 9877881, 11923596, 12917229, 13170508, 17222972, 19755762, 25834458, 29633643, 38751687, 39511524, 51668916, 55974659, 59267286, 77503374, 111949318, 118534572, 155006748, 167923977, 223898636, 335847954, 503771931, 671695908, 1007543862, 2015087724]

約数ペア:

[(1, 2015087724), (2, 1007543862), (3, 671695908), (4, 503771931), (6, 335847954), (9, 223898636), (12, 167923977), (13, 155006748), (17, 118534572), (18, 111949318), (26, 77503374), (34, 59267286), (36, 55974659), (39, 51668916), (51, 39511524), (52, 38751687), (68, 29633643), (78, 25834458), (102, 19755762), (117, 17222972), (153, 13170508), (156, 12917229), (169, 11923596), (204, 9877881), (221, 9118044), (234, 8611486), (306, 6585254), (338, 5961798), (442, 4559022), (468, 4305743), (507, 3974532), (612, 3292627), (663, 3039348), (676, 2980899), (884, 2279511), (1014, 1987266), (1326, 1519674), (1521, 1324844), (1989, 1013116), (2028, 993633), (2652, 759837), (2873, 701388), (3042, 662422), (3978, 506558), (5746, 350694), (6084, 331211), (7956, 253279), (8619, 233796), (11492, 175347), (17238, 116898), (19483, 103428), (25857, 77932), (34476, 58449), (38966, 51714)]