2018250738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 5071996800

約数和(自身を除く): 3053746062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 229, 339, 458, 619, 678, 687, 791, 1017, 1238, 1374, 1582, 1603, 1857, 2034, 2061, 2373, 3206, 3714, 4122, 4333, 4746, 4809, 5571, 7119, 8666, 9618, 11142, 12999, 14238, 14427, 25877, 25998, 28854, 38997, 51754, 69947, 77631, 77994, 139894, 141751, 155262, 181139, 209841, 232893, 283502, 362278, 419682, 425253, 465786, 489629, 543417, 629523, 850506, 979258, 992257, 1086834, 1259046, 1275759, 1468887, 1630251, 1984514, 2551518, 2937774, 2976771, 3260502, 4406661, 5953542, 8813322, 8930313, 16017863, 17860626, 32035726, 48053589, 96107178, 112125041, 144160767, 224250082, 288321534, 336375123, 672750246, 1009125369, 2018250738]

約数ペア:

[(1, 2018250738), (2, 1009125369), (3, 672750246), (6, 336375123), (7, 288321534), (9, 224250082), (14, 144160767), (18, 112125041), (21, 96107178), (42, 48053589), (63, 32035726), (113, 17860626), (126, 16017863), (226, 8930313), (229, 8813322), (339, 5953542), (458, 4406661), (619, 3260502), (678, 2976771), (687, 2937774), (791, 2551518), (1017, 1984514), (1238, 1630251), (1374, 1468887), (1582, 1275759), (1603, 1259046), (1857, 1086834), (2034, 992257), (2061, 979258), (2373, 850506), (3206, 629523), (3714, 543417), (4122, 489629), (4333, 465786), (4746, 425253), (4809, 419682), (5571, 362278), (7119, 283502), (8666, 232893), (9618, 209841), (11142, 181139), (12999, 155262), (14238, 141751), (14427, 139894), (25877, 77994), (25998, 77631), (28854, 69947), (38997, 51754)]