20233404744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1\times {\mathrm{1811}}^1$

素因数の和:2811

約数の個数: 128

約数和(自身を含む): 58698362880

約数和(自身を除く): 38464958136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 911, 1022, 1533, 1752, 1811, 1822, 2044, 2733, 3066, 3622, 3644, 4088, 5433, 5466, 6132, 6377, 7244, 7288, 10866, 10932, 12264, 12677, 12754, 14488, 19131, 21732, 21864, 25354, 25508, 38031, 38262, 43464, 50708, 51016, 66503, 76062, 76524, 101416, 132203, 133006, 152124, 153048, 199509, 264406, 266012, 304248, 396609, 399018, 465521, 528812, 532024, 793218, 798036, 925421, 931042, 1057624, 1396563, 1586436, 1596072, 1649821, 1850842, 1862084, 2776263, 2793126, 3172872, 3299642, 3701684, 3724168, 4949463, 5552526, 5586252, 6599284, 7403368, 9898926, 11105052, 11172504, 11548747, 13198568, 19797852, 22210104, 23097494, 34646241, 39595704, 46194988, 69292482, 92389976, 120436933, 138584964, 240873866, 277169928, 361310799, 481747732, 722621598, 843058531, 963495464, 1445243196, 1686117062, 2529175593, 2890486392, 3372234124, 5058351186, 6744468248, 10116702372, 20233404744]

約数ペア:

[(1, 20233404744), (2, 10116702372), (3, 6744468248), (4, 5058351186), (6, 3372234124), (7, 2890486392), (8, 2529175593), (12, 1686117062), (14, 1445243196), (21, 963495464), (24, 843058531), (28, 722621598), (42, 481747732), (56, 361310799), (73, 277169928), (84, 240873866), (146, 138584964), (168, 120436933), (219, 92389976), (292, 69292482), (438, 46194988), (511, 39595704), (584, 34646241), (876, 23097494), (911, 22210104), (1022, 19797852), (1533, 13198568), (1752, 11548747), (1811, 11172504), (1822, 11105052), (2044, 9898926), (2733, 7403368), (3066, 6599284), (3622, 5586252), (3644, 5552526), (4088, 4949463), (5433, 3724168), (5466, 3701684), (6132, 3299642), (6377, 3172872), (7244, 2793126), (7288, 2776263), (10866, 1862084), (10932, 1850842), (12264, 1649821), (12677, 1596072), (12754, 1586436), (14488, 1396563), (19131, 1057624), (21732, 931042), (21864, 925421), (25354, 798036), (25508, 793218), (38031, 532024), (38262, 528812), (43464, 465521), (50708, 399018), (51016, 396609), (66503, 304248), (76062, 266012), (76524, 264406), (101416, 199509), (132203, 153048), (133006, 152124)]