2078122980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{33923}}^1$

素因数の和:34956

約数の個数: 48

約数和(自身を含む): 5824615104

約数和(自身を除く): 3746492124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 2042, 3063, 4084, 5105, 6126, 10210, 12252, 15315, 20420, 30630, 33923, 61260, 67846, 101769, 135692, 169615, 203538, 339230, 407076, 508845, 678460, 1017690, 2035380, 34635383, 69270766, 103906149, 138541532, 173176915, 207812298, 346353830, 415624596, 519530745, 692707660, 1039061490, 2078122980]

約数ペア:

[(1, 2078122980), (2, 1039061490), (3, 692707660), (4, 519530745), (5, 415624596), (6, 346353830), (10, 207812298), (12, 173176915), (15, 138541532), (20, 103906149), (30, 69270766), (60, 34635383), (1021, 2035380), (2042, 1017690), (3063, 678460), (4084, 508845), (5105, 407076), (6126, 339230), (10210, 203538), (12252, 169615), (15315, 135692), (20420, 101769), (30630, 67846), (33923, 61260)]