2121143256

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{950333}}^1$

素因数の和:950376

約数の個数: 48

約数和(自身を含む): 5930084160

約数和(自身を除く): 3808940904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 950333, 1900666, 2850999, 3801332, 5701998, 7602664, 8552997, 11403996, 17105994, 22807992, 29460323, 34211988, 58920646, 68423976, 88380969, 117841292, 176761938, 235682584, 265142907, 353523876, 530285814, 707047752, 1060571628, 2121143256]

約数ペア:

[(1, 2121143256), (2, 1060571628), (3, 707047752), (4, 530285814), (6, 353523876), (8, 265142907), (9, 235682584), (12, 176761938), (18, 117841292), (24, 88380969), (31, 68423976), (36, 58920646), (62, 34211988), (72, 29460323), (93, 22807992), (124, 17105994), (186, 11403996), (248, 8552997), (279, 7602664), (372, 5701998), (558, 3801332), (744, 2850999), (1116, 1900666), (2232, 950333)]