2023479898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 3580848000

約数和(自身を除く): 1557368102

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 149, 209, 298, 418, 583, 613, 1007, 1166, 1226, 1639, 2014, 2831, 3278, 5662, 6743, 7897, 11077, 11647, 13486, 15794, 22154, 23294, 31141, 32489, 62282, 64978, 86867, 91337, 128117, 150043, 173734, 182674, 256234, 300086, 357379, 617291, 714758, 1004707, 1234582, 1650473, 1735403, 2009414, 3300946, 3470806, 4840861, 6790201, 9681722, 13580402, 19089433, 38178866, 53249471, 91976359, 106498942, 183952718, 1011739949, 2023479898]

約数ペア:

[(1, 2023479898), (2, 1011739949), (11, 183952718), (19, 106498942), (22, 91976359), (38, 53249471), (53, 38178866), (106, 19089433), (149, 13580402), (209, 9681722), (298, 6790201), (418, 4840861), (583, 3470806), (613, 3300946), (1007, 2009414), (1166, 1735403), (1226, 1650473), (1639, 1234582), (2014, 1004707), (2831, 714758), (3278, 617291), (5662, 357379), (6743, 300086), (7897, 256234), (11077, 182674), (11647, 173734), (13486, 150043), (15794, 128117), (22154, 91337), (23294, 86867), (31141, 64978), (32489, 62282)]