2073302178

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 4329504768

約数和(自身を除く): 2256202590

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 151, 222, 254, 302, 381, 453, 487, 762, 906, 974, 1461, 2922, 4699, 5587, 9398, 11174, 14097, 16761, 18019, 19177, 28194, 33522, 36038, 38354, 54057, 57531, 61849, 73537, 108114, 115062, 123698, 147074, 185547, 220611, 371094, 441222, 709549, 1419098, 2128647, 2288413, 2720869, 4257294, 4576826, 5441738, 6865239, 8162607, 9339199, 13730478, 16325214, 18678398, 28017597, 56035194, 345550363, 691100726, 1036651089, 2073302178]

約数ペア:

[(1, 2073302178), (2, 1036651089), (3, 691100726), (6, 345550363), (37, 56035194), (74, 28017597), (111, 18678398), (127, 16325214), (151, 13730478), (222, 9339199), (254, 8162607), (302, 6865239), (381, 5441738), (453, 4576826), (487, 4257294), (762, 2720869), (906, 2288413), (974, 2128647), (1461, 1419098), (2922, 709549), (4699, 441222), (5587, 371094), (9398, 220611), (11174, 185547), (14097, 147074), (16761, 123698), (18019, 115062), (19177, 108114), (28194, 73537), (33522, 61849), (36038, 57531), (38354, 54057)]