20003018736

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{116113}}^1$

素因数の和:116258

約数の個数: 80

約数和(自身を含む): 53618658464

約数和(自身を除く): 33615639728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 592, 776, 888, 1164, 1552, 1776, 2328, 3589, 4656, 7178, 10767, 14356, 21534, 28712, 43068, 57424, 86136, 116113, 172272, 232226, 348339, 464452, 696678, 928904, 1393356, 1857808, 2786712, 4296181, 5573424, 8592362, 11262961, 12888543, 17184724, 22525922, 25777086, 33788883, 34369448, 45051844, 51554172, 67577766, 68738896, 90103688, 103108344, 135155532, 180207376, 206216688, 270311064, 416729557, 540622128, 833459114, 1250188671, 1666918228, 2500377342, 3333836456, 5000754684, 6667672912, 10001509368, 20003018736]

約数ペア:

[(1, 20003018736), (2, 10001509368), (3, 6667672912), (4, 5000754684), (6, 3333836456), (8, 2500377342), (12, 1666918228), (16, 1250188671), (24, 833459114), (37, 540622128), (48, 416729557), (74, 270311064), (97, 206216688), (111, 180207376), (148, 135155532), (194, 103108344), (222, 90103688), (291, 68738896), (296, 67577766), (388, 51554172), (444, 45051844), (582, 34369448), (592, 33788883), (776, 25777086), (888, 22525922), (1164, 17184724), (1552, 12888543), (1776, 11262961), (2328, 8592362), (3589, 5573424), (4656, 4296181), (7178, 2786712), (10767, 1857808), (14356, 1393356), (21534, 928904), (28712, 696678), (43068, 464452), (57424, 348339), (86136, 232226), (116113, 172272)]