20341444122

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 46423922688

約数和(自身を除く): 26082478566

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 227, 263, 414, 454, 526, 681, 789, 823, 1362, 1578, 1646, 2043, 2367, 2469, 4086, 4734, 4938, 5221, 6049, 7407, 10442, 12098, 14814, 15663, 18147, 18929, 31326, 36294, 37858, 46989, 54441, 56787, 59701, 93978, 108882, 113574, 119402, 170361, 179103, 186821, 216449, 340722, 358206, 373642, 432898, 537309, 560463, 649347, 1074618, 1120926, 1298694, 1373123, 1681389, 1948041, 2746246, 3362778, 3896082, 4119369, 4296883, 4978327, 8238738, 8593766, 9956654, 12358107, 12890649, 14934981, 24716214, 25781298, 29869962, 38671947, 44804943, 49133923, 77343894, 89609886, 98267846, 147401769, 294803538, 442205307, 884410614, 1130080229, 2260160458, 3390240687, 6780481374, 10170722061, 20341444122]

約数ペア:

[(1, 20341444122), (2, 10170722061), (3, 6780481374), (6, 3390240687), (9, 2260160458), (18, 1130080229), (23, 884410614), (46, 442205307), (69, 294803538), (138, 147401769), (207, 98267846), (227, 89609886), (263, 77343894), (414, 49133923), (454, 44804943), (526, 38671947), (681, 29869962), (789, 25781298), (823, 24716214), (1362, 14934981), (1578, 12890649), (1646, 12358107), (2043, 9956654), (2367, 8593766), (2469, 8238738), (4086, 4978327), (4734, 4296883), (4938, 4119369), (5221, 3896082), (6049, 3362778), (7407, 2746246), (10442, 1948041), (12098, 1681389), (14814, 1373123), (15663, 1298694), (18147, 1120926), (18929, 1074618), (31326, 649347), (36294, 560463), (37858, 537309), (46989, 432898), (54441, 373642), (56787, 358206), (59701, 340722), (93978, 216449), (108882, 186821), (113574, 179103), (119402, 170361)]