1975956004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{1093}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 3813316416

約数和(自身を除く): 1837360412

約数列:

[1, 2, 4, 11, 22, 44, 181, 227, 362, 454, 724, 908, 1093, 1991, 2186, 2497, 3982, 4372, 4994, 7964, 9988, 12023, 24046, 41087, 48092, 82174, 164348, 197833, 248111, 395666, 451957, 496222, 791332, 903914, 992444, 1807828, 2176163, 2729221, 4352326, 5458442, 8704652, 10916884, 44908091, 89816182, 179632364, 493989001, 987978002, 1975956004]

約数ペア:

[(1, 1975956004), (2, 987978002), (4, 493989001), (11, 179632364), (22, 89816182), (44, 44908091), (181, 10916884), (227, 8704652), (362, 5458442), (454, 4352326), (724, 2729221), (908, 2176163), (1093, 1807828), (1991, 992444), (2186, 903914), (2497, 791332), (3982, 496222), (4372, 451957), (4994, 395666), (7964, 248111), (9988, 197833), (12023, 164348), (24046, 82174), (41087, 48092)]