2130702992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{10723}}^1$

素因数の和:11871

約数の個数: 40

約数和(自身を含む): 4507940640

約数和(自身を除く): 2377237648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1129, 2258, 4516, 9032, 10723, 12419, 18064, 21446, 24838, 42892, 49676, 85784, 99352, 117953, 171568, 198704, 235906, 471812, 943624, 1887248, 12106267, 24212534, 48425068, 96850136, 133168937, 193700272, 266337874, 532675748, 1065351496, 2130702992]

約数ペア:

[(1, 2130702992), (2, 1065351496), (4, 532675748), (8, 266337874), (11, 193700272), (16, 133168937), (22, 96850136), (44, 48425068), (88, 24212534), (176, 12106267), (1129, 1887248), (2258, 943624), (4516, 471812), (9032, 235906), (10723, 198704), (12419, 171568), (18064, 117953), (21446, 99352), (24838, 85784), (42892, 49676)]