2800609918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{6133}}^1$

素因数の和:6412

約数の個数: 32

約数和(自身を含む): 4518059040

約数和(自身を除く): 1717449122

約数列:

[1, 2, 19, 38, 61, 122, 197, 394, 1159, 2318, 3743, 6133, 7486, 12017, 12266, 24034, 116527, 228323, 233054, 374113, 456646, 748226, 1208201, 2416402, 7108147, 14216294, 22955819, 45911638, 73700261, 147400522, 1400304959, 2800609918]

約数ペア:

[(1, 2800609918), (2, 1400304959), (19, 147400522), (38, 73700261), (61, 45911638), (122, 22955819), (197, 14216294), (394, 7108147), (1159, 2416402), (2318, 1208201), (3743, 748226), (6133, 456646), (7486, 374113), (12017, 233054), (12266, 228323), (24034, 116527)]