20216918886

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1734167}}^1$

素因数の和:1734268

約数の個数: 32

約数和(自身を含む): 42452432640

約数和(自身を除く): 22235513754

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 174, 201, 402, 1943, 3886, 5829, 11658, 1734167, 3468334, 5202501, 10405002, 50290843, 100581686, 116189189, 150872529, 232378378, 301745058, 348567567, 697135134, 3369486481, 6738972962, 10108459443, 20216918886]

約数ペア:

[(1, 20216918886), (2, 10108459443), (3, 6738972962), (6, 3369486481), (29, 697135134), (58, 348567567), (67, 301745058), (87, 232378378), (134, 150872529), (174, 116189189), (201, 100581686), (402, 50290843), (1943, 10405002), (3886, 5202501), (5829, 3468334), (11658, 1734167)]