1997592132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{143629}}^1$

素因数の和:143716

約数の個数: 48

約数和(自身を含む): 4986833600

約数和(自身を除く): 2989241468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 6954, 13908, 143629, 287258, 430887, 574516, 861774, 1723548, 2728951, 5457902, 8186853, 8761369, 10915804, 16373706, 17522738, 26284107, 32747412, 35045476, 52568214, 105136428, 166466011, 332932022, 499398033, 665864044, 998796066, 1997592132]

約数ペア:

[(1, 1997592132), (2, 998796066), (3, 665864044), (4, 499398033), (6, 332932022), (12, 166466011), (19, 105136428), (38, 52568214), (57, 35045476), (61, 32747412), (76, 26284107), (114, 17522738), (122, 16373706), (183, 10915804), (228, 8761369), (244, 8186853), (366, 5457902), (732, 2728951), (1159, 1723548), (2318, 861774), (3477, 574516), (4636, 430887), (6954, 287258), (13908, 143629)]