1880990772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{8167}}^1$

素因数の和:9320

約数の個数: 48

約数和(自身を含む): 4651839360

約数和(自身を除く): 2770848588

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1129, 2258, 3387, 4516, 6774, 8167, 13548, 16334, 19193, 24501, 32668, 38386, 49002, 57579, 76772, 98004, 115158, 138839, 230316, 277678, 416517, 555356, 833034, 1666068, 9220543, 18441086, 27661629, 36882172, 55323258, 110646516, 156749231, 313498462, 470247693, 626996924, 940495386, 1880990772]

約数ペア:

[(1, 1880990772), (2, 940495386), (3, 626996924), (4, 470247693), (6, 313498462), (12, 156749231), (17, 110646516), (34, 55323258), (51, 36882172), (68, 27661629), (102, 18441086), (204, 9220543), (1129, 1666068), (2258, 833034), (3387, 555356), (4516, 416517), (6774, 277678), (8167, 230316), (13548, 138839), (16334, 115158), (19193, 98004), (24501, 76772), (32668, 57579), (38386, 49002)]