8372194730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1\times {\mathrm{20231}}^1$

素因数の和:21694

約数の個数: 32

約数和(自身を含む): 15601299840

約数和(自身を除く): 7229105110

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1427, 2854, 7135, 14270, 20231, 40462, 41383, 82766, 101155, 202310, 206915, 413830, 586699, 1173398, 2933495, 5866990, 28869637, 57739274, 144348185, 288696370, 837219473, 1674438946, 4186097365, 8372194730]

約数ペア:

[(1, 8372194730), (2, 4186097365), (5, 1674438946), (10, 837219473), (29, 288696370), (58, 144348185), (145, 57739274), (290, 28869637), (1427, 5866990), (2854, 2933495), (7135, 1173398), (14270, 586699), (20231, 413830), (40462, 206915), (41383, 202310), (82766, 101155)]