2023551756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{2161}}^1$

素因数の和:2264

約数の個数: 108

約数和(自身を含む): 5536319880

約数和(自身を除く): 3512768124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1369, 1406, 2109, 2161, 2738, 2812, 4107, 4218, 4322, 5476, 6327, 6483, 8214, 8436, 8644, 12321, 12654, 12966, 16428, 19449, 24642, 25308, 25932, 26011, 38898, 41059, 49284, 52022, 77796, 78033, 79957, 82118, 104044, 123177, 156066, 159914, 164236, 234099, 239871, 246354, 312132, 319828, 369531, 468198, 479742, 492708, 719613, 739062, 936396, 959484, 1439226, 1478124, 1519183, 2878452, 2958409, 3038366, 4557549, 5916818, 6076732, 8875227, 9115098, 11833636, 13672647, 17750454, 18230196, 26625681, 27345294, 35500908, 53251362, 54690588, 56209771, 106502724, 112419542, 168629313, 224839084, 337258626, 505887939, 674517252, 1011775878, 2023551756]

約数ペア:

[(1, 2023551756), (2, 1011775878), (3, 674517252), (4, 505887939), (6, 337258626), (9, 224839084), (12, 168629313), (18, 112419542), (19, 106502724), (36, 56209771), (37, 54690588), (38, 53251362), (57, 35500908), (74, 27345294), (76, 26625681), (111, 18230196), (114, 17750454), (148, 13672647), (171, 11833636), (222, 9115098), (228, 8875227), (333, 6076732), (342, 5916818), (444, 4557549), (666, 3038366), (684, 2958409), (703, 2878452), (1332, 1519183), (1369, 1478124), (1406, 1439226), (2109, 959484), (2161, 936396), (2738, 739062), (2812, 719613), (4107, 492708), (4218, 479742), (4322, 468198), (5476, 369531), (6327, 319828), (6483, 312132), (8214, 246354), (8436, 239871), (8644, 234099), (12321, 164236), (12654, 159914), (12966, 156066), (16428, 123177), (19449, 104044), (24642, 82118), (25308, 79957), (25932, 78033), (26011, 77796), (38898, 52022), (41059, 49284)]