2051402868

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4483}}^1$

素因数の和:4738

約数の個数: 96

約数和(自身を含む): 5624729600

約数和(自身を除く): 3573326732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 223, 228, 342, 446, 513, 669, 684, 892, 1026, 1338, 2007, 2052, 2676, 4014, 4237, 4483, 6021, 8028, 8474, 8966, 12042, 12711, 13449, 16948, 17932, 24084, 25422, 26898, 38133, 40347, 50844, 53796, 76266, 80694, 85177, 114399, 121041, 152532, 161388, 170354, 228798, 242082, 255531, 340708, 457596, 484164, 511062, 766593, 999709, 1022124, 1533186, 1999418, 2299779, 2999127, 3066372, 3998836, 4599558, 5998254, 8997381, 9199116, 11996508, 17994762, 18994471, 26992143, 35989524, 37988942, 53984286, 56983413, 75977884, 107968572, 113966826, 170950239, 227933652, 341900478, 512850717, 683800956, 1025701434, 2051402868]

約数ペア:

[(1, 2051402868), (2, 1025701434), (3, 683800956), (4, 512850717), (6, 341900478), (9, 227933652), (12, 170950239), (18, 113966826), (19, 107968572), (27, 75977884), (36, 56983413), (38, 53984286), (54, 37988942), (57, 35989524), (76, 26992143), (108, 18994471), (114, 17994762), (171, 11996508), (223, 9199116), (228, 8997381), (342, 5998254), (446, 4599558), (513, 3998836), (669, 3066372), (684, 2999127), (892, 2299779), (1026, 1999418), (1338, 1533186), (2007, 1022124), (2052, 999709), (2676, 766593), (4014, 511062), (4237, 484164), (4483, 457596), (6021, 340708), (8028, 255531), (8474, 242082), (8966, 228798), (12042, 170354), (12711, 161388), (13449, 152532), (16948, 121041), (17932, 114399), (24084, 85177), (25422, 80694), (26898, 76266), (38133, 53796), (40347, 50844)]