5440987516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{2791}}^1$

素因数の和:3154

約数の個数: 48

約数和(自身を含む): 10159752960

約数和(自身を除く): 4718765444

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 227, 452, 454, 908, 2147, 2791, 4294, 4313, 5582, 8588, 8626, 11164, 17252, 25651, 51302, 53029, 102604, 106058, 212116, 315383, 487369, 630766, 633557, 974738, 1261532, 1267114, 1949476, 2534228, 5992277, 11984554, 12037583, 23969108, 24075166, 48150332, 71591941, 143183882, 286367764, 1360246879, 2720493758, 5440987516]

約数ペア:

[(1, 5440987516), (2, 2720493758), (4, 1360246879), (19, 286367764), (38, 143183882), (76, 71591941), (113, 48150332), (226, 24075166), (227, 23969108), (452, 12037583), (454, 11984554), (908, 5992277), (2147, 2534228), (2791, 1949476), (4294, 1267114), (4313, 1261532), (5582, 974738), (8588, 633557), (8626, 630766), (11164, 487369), (17252, 315383), (25651, 212116), (51302, 106058), (53029, 102604)]