2099690790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{351707}}^1$

素因数の和:351916

約数の個数: 32

約数和(自身を含む): 5064595200

約数和(自身を除く): 2964904410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 351707, 703414, 1055121, 1758535, 2110242, 3517070, 5275605, 10551210, 69989693, 139979386, 209969079, 349948465, 419938158, 699896930, 1049845395, 2099690790]

約数ペア:

[(1, 2099690790), (2, 1049845395), (3, 699896930), (5, 419938158), (6, 349948465), (10, 209969079), (15, 139979386), (30, 69989693), (199, 10551210), (398, 5275605), (597, 3517070), (995, 2110242), (1194, 1758535), (1990, 1055121), (2985, 703414), (5970, 351707)]