20152956132

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3583}}^1\times {\mathrm{6793}}^1$

素因数の和:10409

約数の個数: 72

約数和(自身を含む): 53179736064

約数和(自身を除く): 33026779932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 3583, 6793, 7166, 10749, 13586, 14332, 20379, 21498, 27172, 32247, 40758, 42996, 61137, 64494, 81516, 82409, 122274, 128988, 156239, 164818, 244548, 247227, 312478, 329636, 468717, 494454, 624956, 741681, 937434, 988908, 1406151, 1483362, 1874868, 2812302, 2966724, 5624604, 24339319, 48678638, 73017957, 97357276, 146035914, 219053871, 292071828, 438107742, 559804337, 876215484, 1119608674, 1679413011, 2239217348, 3358826022, 5038239033, 6717652044, 10076478066, 20152956132]

約数ペア:

[(1, 20152956132), (2, 10076478066), (3, 6717652044), (4, 5038239033), (6, 3358826022), (9, 2239217348), (12, 1679413011), (18, 1119608674), (23, 876215484), (36, 559804337), (46, 438107742), (69, 292071828), (92, 219053871), (138, 146035914), (207, 97357276), (276, 73017957), (414, 48678638), (828, 24339319), (3583, 5624604), (6793, 2966724), (7166, 2812302), (10749, 1874868), (13586, 1483362), (14332, 1406151), (20379, 988908), (21498, 937434), (27172, 741681), (32247, 624956), (40758, 494454), (42996, 468717), (61137, 329636), (64494, 312478), (81516, 247227), (82409, 244548), (122274, 164818), (128988, 156239)]