2051028444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{5981}}^1$

素因数の和:6087

約数の個数: 72

約数和(自身を含む): 5194720944

約数和(自身を除く): 3143692500

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 1681, 2091, 2788, 3362, 4182, 5043, 5981, 6724, 8364, 10086, 11962, 17943, 20172, 23924, 28577, 35886, 57154, 71772, 85731, 101677, 114308, 171462, 203354, 245221, 305031, 342924, 406708, 490442, 610062, 735663, 980884, 1220124, 1471326, 2942652, 4168757, 8337514, 10054061, 12506271, 16675028, 20108122, 25012542, 30162183, 40216244, 50025084, 60324366, 120648732, 170919037, 341838074, 512757111, 683676148, 1025514222, 2051028444]

約数ペア:

[(1, 2051028444), (2, 1025514222), (3, 683676148), (4, 512757111), (6, 341838074), (12, 170919037), (17, 120648732), (34, 60324366), (41, 50025084), (51, 40216244), (68, 30162183), (82, 25012542), (102, 20108122), (123, 16675028), (164, 12506271), (204, 10054061), (246, 8337514), (492, 4168757), (697, 2942652), (1394, 1471326), (1681, 1220124), (2091, 980884), (2788, 735663), (3362, 610062), (4182, 490442), (5043, 406708), (5981, 342924), (6724, 305031), (8364, 245221), (10086, 203354), (11962, 171462), (17943, 114308), (20172, 101677), (23924, 85731), (28577, 71772), (35886, 57154)]