19045055952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{166781}}^1$

素因数の和:166869

約数の個数: 120

約数和(自身を含む): 58341010728

約数和(自身を除く): 39295954776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 4392, 4758, 6344, 7137, 8784, 9516, 12688, 14274, 19032, 28548, 38064, 57096, 114192, 166781, 333562, 500343, 667124, 1000686, 1334248, 1501029, 2001372, 2168153, 2668496, 3002058, 4002744, 4336306, 6004116, 6504459, 8005488, 8672612, 10173641, 12008232, 13008918, 17345224, 19513377, 20347282, 24016464, 26017836, 30520923, 34690448, 39026754, 40694564, 52035672, 61041846, 78053508, 81389128, 91562769, 104071344, 122083692, 132257333, 156107016, 162778256, 183125538, 244167384, 264514666, 312214032, 366251076, 396771999, 488334768, 529029332, 732502152, 793543998, 1058058664, 1190315997, 1465004304, 1587087996, 2116117328, 2380631994, 3174175992, 4761263988, 6348351984, 9522527976, 19045055952]

約数ペア:

[(1, 19045055952), (2, 9522527976), (3, 6348351984), (4, 4761263988), (6, 3174175992), (8, 2380631994), (9, 2116117328), (12, 1587087996), (13, 1465004304), (16, 1190315997), (18, 1058058664), (24, 793543998), (26, 732502152), (36, 529029332), (39, 488334768), (48, 396771999), (52, 366251076), (61, 312214032), (72, 264514666), (78, 244167384), (104, 183125538), (117, 162778256), (122, 156107016), (144, 132257333), (156, 122083692), (183, 104071344), (208, 91562769), (234, 81389128), (244, 78053508), (312, 61041846), (366, 52035672), (468, 40694564), (488, 39026754), (549, 34690448), (624, 30520923), (732, 26017836), (793, 24016464), (936, 20347282), (976, 19513377), (1098, 17345224), (1464, 13008918), (1586, 12008232), (1872, 10173641), (2196, 8672612), (2379, 8005488), (2928, 6504459), (3172, 6004116), (4392, 4336306), (4758, 4002744), (6344, 3002058), (7137, 2668496), (8784, 2168153), (9516, 2001372), (12688, 1501029), (14274, 1334248), (19032, 1000686), (28548, 667124), (38064, 500343), (57096, 333562), (114192, 166781)]