20174969088

素因数分解:

$2^8\times 3^2\times {\mathrm{1549}}^1\times {\mathrm{5653}}^1$

素因数の和:7224

約数の個数: 108

約数和(自身を含む): 58217259100

約数和(自身を除く): 38042290012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 1549, 2304, 3098, 4647, 5653, 6196, 9294, 11306, 12392, 13941, 16959, 18588, 22612, 24784, 27882, 33918, 37176, 45224, 49568, 50877, 55764, 67836, 74352, 90448, 99136, 101754, 111528, 135672, 148704, 180896, 198272, 203508, 223056, 271344, 297408, 361792, 396544, 407016, 446112, 542688, 594816, 723584, 814032, 892224, 1085376, 1189632, 1447168, 1628064, 1784448, 2170752, 3256128, 3568896, 4341504, 6512256, 8756497, 13024512, 17512994, 26269491, 35025988, 52538982, 70051976, 78808473, 105077964, 140103952, 157616946, 210155928, 280207904, 315233892, 420311856, 560415808, 630467784, 840623712, 1120831616, 1260935568, 1681247424, 2241663232, 2521871136, 3362494848, 5043742272, 6724989696, 10087484544, 20174969088]

約数ペア:

[(1, 20174969088), (2, 10087484544), (3, 6724989696), (4, 5043742272), (6, 3362494848), (8, 2521871136), (9, 2241663232), (12, 1681247424), (16, 1260935568), (18, 1120831616), (24, 840623712), (32, 630467784), (36, 560415808), (48, 420311856), (64, 315233892), (72, 280207904), (96, 210155928), (128, 157616946), (144, 140103952), (192, 105077964), (256, 78808473), (288, 70051976), (384, 52538982), (576, 35025988), (768, 26269491), (1152, 17512994), (1549, 13024512), (2304, 8756497), (3098, 6512256), (4647, 4341504), (5653, 3568896), (6196, 3256128), (9294, 2170752), (11306, 1784448), (12392, 1628064), (13941, 1447168), (16959, 1189632), (18588, 1085376), (22612, 892224), (24784, 814032), (27882, 723584), (33918, 594816), (37176, 542688), (45224, 446112), (49568, 407016), (50877, 396544), (55764, 361792), (67836, 297408), (74352, 271344), (90448, 223056), (99136, 203508), (101754, 198272), (111528, 180896), (135672, 148704)]