20236800012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{8017}}^1$

素因数の和:9519

約数の個数: 96

約数和(自身を含む): 55518941184

約数和(自身を除く): 35282141172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1471, 1716, 2942, 4413, 5884, 8017, 8826, 16034, 16181, 17652, 19123, 24051, 32068, 32362, 38246, 48102, 48543, 57369, 64724, 76492, 88187, 96204, 97086, 104221, 114738, 176374, 194172, 208442, 210353, 229476, 264561, 312663, 352748, 416884, 420706, 529122, 625326, 631059, 841412, 1058244, 1146431, 1250652, 1262118, 2292862, 2524236, 3439293, 4585724, 6878586, 11793007, 13757172, 23586014, 35379021, 47172028, 70758042, 129723077, 141516084, 153309091, 259446154, 306618182, 389169231, 459927273, 518892308, 613236364, 778338462, 919854546, 1556676924, 1686400001, 1839709092, 3372800002, 5059200003, 6745600004, 10118400006, 20236800012]

約数ペア:

[(1, 20236800012), (2, 10118400006), (3, 6745600004), (4, 5059200003), (6, 3372800002), (11, 1839709092), (12, 1686400001), (13, 1556676924), (22, 919854546), (26, 778338462), (33, 613236364), (39, 518892308), (44, 459927273), (52, 389169231), (66, 306618182), (78, 259446154), (132, 153309091), (143, 141516084), (156, 129723077), (286, 70758042), (429, 47172028), (572, 35379021), (858, 23586014), (1471, 13757172), (1716, 11793007), (2942, 6878586), (4413, 4585724), (5884, 3439293), (8017, 2524236), (8826, 2292862), (16034, 1262118), (16181, 1250652), (17652, 1146431), (19123, 1058244), (24051, 841412), (32068, 631059), (32362, 625326), (38246, 529122), (48102, 420706), (48543, 416884), (57369, 352748), (64724, 312663), (76492, 264561), (88187, 229476), (96204, 210353), (97086, 208442), (104221, 194172), (114738, 176374)]