2019380904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{1811}}^1$

素因数の和:2751

約数の個数: 96

約数和(自身を含む): 5800429440

約数和(自身を除く): 3781048536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 911, 1224, 1811, 1822, 2733, 3622, 3644, 5433, 5466, 7244, 7288, 8199, 10866, 10932, 14488, 15487, 16299, 16398, 21732, 21864, 30787, 30974, 32598, 32796, 43464, 46461, 61574, 61948, 65196, 65592, 92361, 92922, 123148, 123896, 130392, 139383, 184722, 185844, 246296, 277083, 278766, 369444, 371688, 554166, 557532, 738888, 1108332, 1115064, 1649821, 2216664, 3299642, 4949463, 6599284, 9898926, 13198568, 14848389, 19797852, 28046957, 29696778, 39595704, 56093914, 59393556, 84140871, 112187828, 118787112, 168281742, 224375656, 252422613, 336563484, 504845226, 673126968, 1009690452, 2019380904]

約数ペア:

[(1, 2019380904), (2, 1009690452), (3, 673126968), (4, 504845226), (6, 336563484), (8, 252422613), (9, 224375656), (12, 168281742), (17, 118787112), (18, 112187828), (24, 84140871), (34, 59393556), (36, 56093914), (51, 39595704), (68, 29696778), (72, 28046957), (102, 19797852), (136, 14848389), (153, 13198568), (204, 9898926), (306, 6599284), (408, 4949463), (612, 3299642), (911, 2216664), (1224, 1649821), (1811, 1115064), (1822, 1108332), (2733, 738888), (3622, 557532), (3644, 554166), (5433, 371688), (5466, 369444), (7244, 278766), (7288, 277083), (8199, 246296), (10866, 185844), (10932, 184722), (14488, 139383), (15487, 130392), (16299, 123896), (16398, 123148), (21732, 92922), (21864, 92361), (30787, 65592), (30974, 65196), (32598, 61948), (32796, 61574), (43464, 46461)]