18201702924

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{10739}}^1$

素因数の和:10884

約数の個数: 108

約数和(自身を含む): 48642211800

約数和(自身を除く): 30440508876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 529, 534, 801, 828, 1058, 1068, 1587, 1602, 2047, 2116, 3174, 3204, 4094, 4761, 6141, 6348, 8188, 9522, 10739, 12282, 18423, 19044, 21478, 24564, 32217, 36846, 42956, 47081, 64434, 73692, 94162, 96651, 128868, 141243, 188324, 193302, 246997, 282486, 386604, 423729, 493994, 564972, 740991, 847458, 955771, 987988, 1481982, 1694916, 1911542, 2222973, 2867313, 2963964, 3823084, 4445946, 5680931, 5734626, 8601939, 8891892, 11361862, 11469252, 17042793, 17203878, 21982733, 22723724, 34085586, 34407756, 43965466, 51128379, 65948199, 68171172, 87930932, 102256758, 131896398, 197844597, 204513516, 263792796, 395689194, 505602859, 791378388, 1011205718, 1516808577, 2022411436, 3033617154, 4550425731, 6067234308, 9100851462, 18201702924]

約数ペア:

[(1, 18201702924), (2, 9100851462), (3, 6067234308), (4, 4550425731), (6, 3033617154), (9, 2022411436), (12, 1516808577), (18, 1011205718), (23, 791378388), (36, 505602859), (46, 395689194), (69, 263792796), (89, 204513516), (92, 197844597), (138, 131896398), (178, 102256758), (207, 87930932), (267, 68171172), (276, 65948199), (356, 51128379), (414, 43965466), (529, 34407756), (534, 34085586), (801, 22723724), (828, 21982733), (1058, 17203878), (1068, 17042793), (1587, 11469252), (1602, 11361862), (2047, 8891892), (2116, 8601939), (3174, 5734626), (3204, 5680931), (4094, 4445946), (4761, 3823084), (6141, 2963964), (6348, 2867313), (8188, 2222973), (9522, 1911542), (10739, 1694916), (12282, 1481982), (18423, 987988), (19044, 955771), (21478, 847458), (24564, 740991), (32217, 564972), (36846, 493994), (42956, 423729), (47081, 386604), (64434, 282486), (73692, 246997), (94162, 193302), (96651, 188324), (128868, 141243)]