19807187328

素因数分解:

$2^7\times 3^2\times {\mathrm{17193739}}^1$

素因数の和:17193759

約数の個数: 48

約数和(自身を含む): 56997248100

約数和(自身を除く): 37190060772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17193739, 34387478, 51581217, 68774956, 103162434, 137549912, 154743651, 206324868, 275099824, 309487302, 412649736, 550199648, 618974604, 825299472, 1100399296, 1237949208, 1650598944, 2200798592, 2475898416, 3301197888, 4951796832, 6602395776, 9903593664, 19807187328]

約数ペア:

[(1, 19807187328), (2, 9903593664), (3, 6602395776), (4, 4951796832), (6, 3301197888), (8, 2475898416), (9, 2200798592), (12, 1650598944), (16, 1237949208), (18, 1100399296), (24, 825299472), (32, 618974604), (36, 550199648), (48, 412649736), (64, 309487302), (72, 275099824), (96, 206324868), (128, 154743651), (144, 137549912), (192, 103162434), (288, 68774956), (384, 51581217), (576, 34387478), (1152, 17193739)]