2109279354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1812

約数の個数: 128

約数和(自身を含む): 5474746368

約数和(自身を除く): 3365467014

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 101, 138, 161, 182, 202, 273, 299, 303, 322, 483, 546, 598, 606, 707, 897, 966, 1313, 1414, 1663, 1794, 2093, 2121, 2323, 2626, 3326, 3939, 4186, 4242, 4646, 4989, 6279, 6969, 7878, 9191, 9978, 11641, 12558, 13938, 16261, 18382, 21619, 23282, 27573, 30199, 32522, 34923, 38249, 43238, 48783, 55146, 60398, 64857, 69846, 76498, 90597, 97566, 114747, 129714, 151333, 167963, 181194, 211393, 229494, 267743, 302666, 335926, 422786, 453999, 497237, 503889, 535486, 634179, 803229, 907998, 994474, 1007778, 1175741, 1268358, 1491711, 1606458, 2183519, 2351482, 2983422, 3480659, 3527223, 3863149, 4367038, 6550557, 6961318, 7054446, 7726298, 10441977, 11589447, 13101114, 15284633, 20883954, 23178894, 27042043, 30569266, 45853899, 50220937, 54084086, 81126129, 91707798, 100441874, 150662811, 162252258, 301325622, 351546559, 703093118, 1054639677, 2109279354]

約数ペア:

[(1, 2109279354), (2, 1054639677), (3, 703093118), (6, 351546559), (7, 301325622), (13, 162252258), (14, 150662811), (21, 100441874), (23, 91707798), (26, 81126129), (39, 54084086), (42, 50220937), (46, 45853899), (69, 30569266), (78, 27042043), (91, 23178894), (101, 20883954), (138, 15284633), (161, 13101114), (182, 11589447), (202, 10441977), (273, 7726298), (299, 7054446), (303, 6961318), (322, 6550557), (483, 4367038), (546, 3863149), (598, 3527223), (606, 3480659), (707, 2983422), (897, 2351482), (966, 2183519), (1313, 1606458), (1414, 1491711), (1663, 1268358), (1794, 1175741), (2093, 1007778), (2121, 994474), (2323, 907998), (2626, 803229), (3326, 634179), (3939, 535486), (4186, 503889), (4242, 497237), (4646, 453999), (4989, 422786), (6279, 335926), (6969, 302666), (7878, 267743), (9191, 229494), (9978, 211393), (11641, 181194), (12558, 167963), (13938, 151333), (16261, 129714), (18382, 114747), (21619, 97566), (23282, 90597), (27573, 76498), (30199, 69846), (32522, 64857), (34923, 60398), (38249, 55146), (43238, 48783)]