17992893182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{2269}}^1$

素因数の和:2673

約数の個数: 64

約数和(自身を含む): 31615833600

約数和(自身を除く): 13622940418

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 311, 418, 622, 671, 1159, 1342, 2269, 2318, 3421, 4538, 5909, 6842, 11818, 12749, 18971, 24959, 25498, 37942, 43111, 49918, 64999, 86222, 129998, 138409, 208681, 276818, 360449, 417362, 474221, 705659, 720898, 948442, 1411318, 1522499, 2629771, 3044998, 3964939, 5259542, 7762249, 7929878, 13407521, 15524498, 26815042, 28927481, 43045199, 57854962, 86090398, 147482731, 294965462, 473497189, 817858781, 946994378, 1635717562, 8996446591, 17992893182]

約数ペア:

[(1, 17992893182), (2, 8996446591), (11, 1635717562), (19, 946994378), (22, 817858781), (38, 473497189), (61, 294965462), (122, 147482731), (209, 86090398), (311, 57854962), (418, 43045199), (622, 28927481), (671, 26815042), (1159, 15524498), (1342, 13407521), (2269, 7929878), (2318, 7762249), (3421, 5259542), (4538, 3964939), (5909, 3044998), (6842, 2629771), (11818, 1522499), (12749, 1411318), (18971, 948442), (24959, 720898), (25498, 705659), (37942, 474221), (43111, 417362), (49918, 360449), (64999, 276818), (86222, 208681), (129998, 138409)]