2072186748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 108

約数和(自身を含む): 5549635728

約数和(自身を除く): 3477448980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 401, 414, 474, 711, 802, 828, 948, 1203, 1422, 1604, 1817, 2406, 2844, 3609, 3634, 4812, 5451, 6241, 7218, 7268, 9223, 10902, 12482, 14436, 16353, 18446, 18723, 21804, 24964, 27669, 31679, 32706, 36892, 37446, 55338, 56169, 63358, 65412, 74892, 83007, 95037, 110676, 112338, 126716, 143543, 166014, 190074, 224676, 285111, 287086, 332028, 380148, 430629, 570222, 574172, 728617, 861258, 1140444, 1291887, 1457234, 1722516, 2185851, 2502641, 2583774, 2914468, 4371702, 5005282, 5167548, 6557553, 7507923, 8743404, 10010564, 13115106, 15015846, 22523769, 26230212, 30031692, 45047538, 57560743, 90095076, 115121486, 172682229, 230242972, 345364458, 518046687, 690728916, 1036093374, 2072186748]

約数ペア:

[(1, 2072186748), (2, 1036093374), (3, 690728916), (4, 518046687), (6, 345364458), (9, 230242972), (12, 172682229), (18, 115121486), (23, 90095076), (36, 57560743), (46, 45047538), (69, 30031692), (79, 26230212), (92, 22523769), (138, 15015846), (158, 13115106), (207, 10010564), (237, 8743404), (276, 7507923), (316, 6557553), (401, 5167548), (414, 5005282), (474, 4371702), (711, 2914468), (802, 2583774), (828, 2502641), (948, 2185851), (1203, 1722516), (1422, 1457234), (1604, 1291887), (1817, 1140444), (2406, 861258), (2844, 728617), (3609, 574172), (3634, 570222), (4812, 430629), (5451, 380148), (6241, 332028), (7218, 287086), (7268, 285111), (9223, 224676), (10902, 190074), (12482, 166014), (14436, 143543), (16353, 126716), (18446, 112338), (18723, 110676), (21804, 95037), (24964, 83007), (27669, 74892), (31679, 65412), (32706, 63358), (36892, 56169), (37446, 55338)]