1983006916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{17977}}^1$

素因数の和:18124

約数の個数: 48

約数和(自身を含む): 3986801280

約数和(自身を除く): 2003794364

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 109, 218, 253, 436, 506, 1012, 1199, 2398, 2507, 4796, 5014, 10028, 17977, 27577, 35954, 55154, 71908, 110308, 197747, 395494, 413471, 790988, 826942, 1653884, 1959493, 3918986, 4548181, 7837972, 9096362, 18192724, 21554423, 43108846, 45068339, 86217692, 90136678, 180273356, 495751729, 991503458, 1983006916]

約数ペア:

[(1, 1983006916), (2, 991503458), (4, 495751729), (11, 180273356), (22, 90136678), (23, 86217692), (44, 45068339), (46, 43108846), (92, 21554423), (109, 18192724), (218, 9096362), (253, 7837972), (436, 4548181), (506, 3918986), (1012, 1959493), (1199, 1653884), (2398, 826942), (2507, 790988), (4796, 413471), (5014, 395494), (10028, 197747), (17977, 110308), (27577, 71908), (35954, 55154)]