19403447046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1\times {\mathrm{4373}}^1$

素因数の和:5497

約数の個数: 64

約数和(自身を含む): 42141145536

約数和(自身を除く): 22737698490

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1061, 1394, 2091, 2122, 3183, 4182, 4373, 6366, 8746, 13119, 18037, 26238, 36074, 43501, 54111, 74341, 87002, 108222, 130503, 148682, 179293, 223023, 261006, 358586, 446046, 537879, 739517, 1075758, 1479034, 2218551, 3047981, 4437102, 4639753, 6095962, 9143943, 9279506, 13919259, 18287886, 27838518, 78875801, 157751602, 190229873, 236627403, 380459746, 473254806, 570689619, 1141379238, 3233907841, 6467815682, 9701723523, 19403447046]

約数ペア:

[(1, 19403447046), (2, 9701723523), (3, 6467815682), (6, 3233907841), (17, 1141379238), (34, 570689619), (41, 473254806), (51, 380459746), (82, 236627403), (102, 190229873), (123, 157751602), (246, 78875801), (697, 27838518), (1061, 18287886), (1394, 13919259), (2091, 9279506), (2122, 9143943), (3183, 6095962), (4182, 4639753), (4373, 4437102), (6366, 3047981), (8746, 2218551), (13119, 1479034), (18037, 1075758), (26238, 739517), (36074, 537879), (43501, 446046), (54111, 358586), (74341, 261006), (87002, 223023), (108222, 179293), (130503, 148682)]