11889021978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1253323}}^1$

素因数の和:1253379

約数の個数: 48

約数和(自身を含む): 28154670336

約数和(自身を除く): 16265648358

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 1253323, 2506646, 3759969, 7519938, 11279907, 21306491, 22559814, 38853013, 42612982, 63919473, 77706026, 116559039, 127838946, 191758419, 233118078, 349677117, 383516838, 660501221, 699354234, 1321002442, 1981503663, 3963007326, 5944510989, 11889021978]

約数ペア:

[(1, 11889021978), (2, 5944510989), (3, 3963007326), (6, 1981503663), (9, 1321002442), (17, 699354234), (18, 660501221), (31, 383516838), (34, 349677117), (51, 233118078), (62, 191758419), (93, 127838946), (102, 116559039), (153, 77706026), (186, 63919473), (279, 42612982), (306, 38853013), (527, 22559814), (558, 21306491), (1054, 11279907), (1581, 7519938), (3162, 3759969), (4743, 2506646), (9486, 1253323)]