20126304

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6353}}^1$

素因数の和:6380

約数の個数: 72

約数和(自身を含む): 62447112

約数和(自身を除く): 42320808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 6353, 12706, 19059, 25412, 38118, 50824, 57177, 69883, 76236, 101648, 114354, 139766, 152472, 203296, 209649, 228708, 279532, 304944, 419298, 457416, 559064, 609888, 628947, 838596, 914832, 1118128, 1257894, 1677192, 1829664, 2236256, 2515788, 3354384, 5031576, 6708768, 10063152, 20126304]

約数ペア:

[(1, 20126304), (2, 10063152), (3, 6708768), (4, 5031576), (6, 3354384), (8, 2515788), (9, 2236256), (11, 1829664), (12, 1677192), (16, 1257894), (18, 1118128), (22, 914832), (24, 838596), (32, 628947), (33, 609888), (36, 559064), (44, 457416), (48, 419298), (66, 304944), (72, 279532), (88, 228708), (96, 209649), (99, 203296), (132, 152472), (144, 139766), (176, 114354), (198, 101648), (264, 76236), (288, 69883), (352, 57177), (396, 50824), (528, 38118), (792, 25412), (1056, 19059), (1584, 12706), (3168, 6353)]