1019693220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{186757}}^1$

素因数の和:186789

約数の個数: 96

約数和(自身を含む): 3514038528

約数和(自身を除く): 2494345308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 186757, 373514, 560271, 747028, 933785, 1120542, 1307299, 1867570, 2241084, 2427841, 2614598, 2801355, 3735140, 3921897, 4855682, 5229196, 5602710, 6536495, 7283523, 7843794, 9711364, 11205420, 12139205, 13072990, 14567046, 15687588, 16994887, 19609485, 24278410, 26145980, 29134092, 33989774, 36417615, 39218970, 48556820, 50984661, 67979548, 72835230, 78437940, 84974435, 101969322, 145670460, 169948870, 203938644, 254923305, 339897740, 509846610, 1019693220]

約数ペア:

[(1, 1019693220), (2, 509846610), (3, 339897740), (4, 254923305), (5, 203938644), (6, 169948870), (7, 145670460), (10, 101969322), (12, 84974435), (13, 78437940), (14, 72835230), (15, 67979548), (20, 50984661), (21, 48556820), (26, 39218970), (28, 36417615), (30, 33989774), (35, 29134092), (39, 26145980), (42, 24278410), (52, 19609485), (60, 16994887), (65, 15687588), (70, 14567046), (78, 13072990), (84, 12139205), (91, 11205420), (105, 9711364), (130, 7843794), (140, 7283523), (156, 6536495), (182, 5602710), (195, 5229196), (210, 4855682), (260, 3921897), (273, 3735140), (364, 2801355), (390, 2614598), (420, 2427841), (455, 2241084), (546, 1867570), (780, 1307299), (910, 1120542), (1092, 933785), (1365, 747028), (1820, 560271), (2730, 373514), (5460, 186757)]