2019301074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{34171}}^1$

素因数の和:34260

約数の個数: 72

約数和(自身を含む): 5165576208

約数和(自身を除く): 3146275134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1407, 2814, 3283, 4221, 6566, 8442, 9849, 19698, 29547, 34171, 59094, 68342, 102513, 205026, 239197, 307539, 478394, 615078, 717591, 1435182, 1674379, 2152773, 2289457, 3348758, 4305546, 4578914, 5023137, 6868371, 10046274, 13736742, 15069411, 16026199, 20605113, 30138822, 32052398, 41210226, 48078597, 96157194, 112183393, 144235791, 224366786, 288471582, 336550179, 673100358, 1009650537, 2019301074]

約数ペア:

[(1, 2019301074), (2, 1009650537), (3, 673100358), (6, 336550179), (7, 288471582), (9, 224366786), (14, 144235791), (18, 112183393), (21, 96157194), (42, 48078597), (49, 41210226), (63, 32052398), (67, 30138822), (98, 20605113), (126, 16026199), (134, 15069411), (147, 13736742), (201, 10046274), (294, 6868371), (402, 5023137), (441, 4578914), (469, 4305546), (603, 3348758), (882, 2289457), (938, 2152773), (1206, 1674379), (1407, 1435182), (2814, 717591), (3283, 615078), (4221, 478394), (6566, 307539), (8442, 239197), (9849, 205026), (19698, 102513), (29547, 68342), (34171, 59094)]