20061386928

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{745001}}^1$

素因数の和:745043

約数の個数: 120

約数和(自身を含む): 64850934096

約数和(自身を除く): 44789547168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8976, 13464, 26928, 745001, 1490002, 2235003, 2980004, 4470006, 5960008, 6705009, 8195011, 8940012, 11920016, 12665017, 13410018, 16390022, 17880024, 24585033, 25330034, 26820036, 32780044, 35760048, 37995051, 49170066, 50660068, 53640072, 65560088, 73755099, 75990102, 98340132, 101320136, 107280144, 113985153, 131120176, 139315187, 147510198, 151980204, 196680264, 202640272, 227970306, 278630374, 295020396, 303960408, 393360528, 417945561, 455940612, 557260748, 590040792, 607920816, 835891122, 911881224, 1114521496, 1180081584, 1253836683, 1671782244, 1823762448, 2229042992, 2507673366, 3343564488, 5015346732, 6687128976, 10030693464, 20061386928]

約数ペア:

[(1, 20061386928), (2, 10030693464), (3, 6687128976), (4, 5015346732), (6, 3343564488), (8, 2507673366), (9, 2229042992), (11, 1823762448), (12, 1671782244), (16, 1253836683), (17, 1180081584), (18, 1114521496), (22, 911881224), (24, 835891122), (33, 607920816), (34, 590040792), (36, 557260748), (44, 455940612), (48, 417945561), (51, 393360528), (66, 303960408), (68, 295020396), (72, 278630374), (88, 227970306), (99, 202640272), (102, 196680264), (132, 151980204), (136, 147510198), (144, 139315187), (153, 131120176), (176, 113985153), (187, 107280144), (198, 101320136), (204, 98340132), (264, 75990102), (272, 73755099), (306, 65560088), (374, 53640072), (396, 50660068), (408, 49170066), (528, 37995051), (561, 35760048), (612, 32780044), (748, 26820036), (792, 25330034), (816, 24585033), (1122, 17880024), (1224, 16390022), (1496, 13410018), (1584, 12665017), (1683, 11920016), (2244, 8940012), (2448, 8195011), (2992, 6705009), (3366, 5960008), (4488, 4470006), (6732, 2980004), (8976, 2235003), (13464, 1490002), (26928, 745001)]