2019693627

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{773}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 3393711360

約数和(自身を除く): 1374017733

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 619, 773, 1407, 1857, 2319, 4221, 4333, 5411, 5571, 6957, 12999, 16233, 38997, 41473, 48699, 51791, 124419, 155373, 290311, 362537, 373257, 466119, 478487, 870933, 1087611, 1435461, 2612799, 3262833, 3349409, 4306383, 10048227, 30144681, 32058629, 96175887, 224410403, 288527661, 673231209, 2019693627]

約数ペア:

[(1, 2019693627), (3, 673231209), (7, 288527661), (9, 224410403), (21, 96175887), (63, 32058629), (67, 30144681), (201, 10048227), (469, 4306383), (603, 3349409), (619, 3262833), (773, 2612799), (1407, 1435461), (1857, 1087611), (2319, 870933), (4221, 478487), (4333, 466119), (5411, 373257), (5571, 362537), (6957, 290311), (12999, 155373), (16233, 124419), (38997, 51791), (41473, 48699)]