18442362954

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{17747}}^1$

素因数の和:17971

約数の個数: 64

約数和(自身を含む): 39364780032

約数和(自身を除く): 20922417078

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 151, 186, 222, 302, 453, 906, 1147, 2294, 3441, 4681, 5587, 6882, 9362, 11174, 14043, 16761, 17747, 28086, 33522, 35494, 53241, 106482, 173197, 346394, 519591, 550157, 656639, 1039182, 1100314, 1313278, 1650471, 1969917, 2679797, 3300942, 3939834, 5359594, 8039391, 16078782, 20355809, 40711618, 61067427, 83073707, 99152489, 122134854, 166147414, 198304978, 249221121, 297457467, 498442242, 594914934, 3073727159, 6147454318, 9221181477, 18442362954]

約数ペア:

[(1, 18442362954), (2, 9221181477), (3, 6147454318), (6, 3073727159), (31, 594914934), (37, 498442242), (62, 297457467), (74, 249221121), (93, 198304978), (111, 166147414), (151, 122134854), (186, 99152489), (222, 83073707), (302, 61067427), (453, 40711618), (906, 20355809), (1147, 16078782), (2294, 8039391), (3441, 5359594), (4681, 3939834), (5587, 3300942), (6882, 2679797), (9362, 1969917), (11174, 1650471), (14043, 1313278), (16761, 1100314), (17747, 1039182), (28086, 656639), (33522, 550157), (35494, 519591), (53241, 346394), (106482, 173197)]