19854213792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{15791}}^1$

素因数の和:17682

約数の個数: 96

約数和(自身を含む): 59598249984

約数和(自身を除く): 39744036192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1871, 3742, 5613, 7484, 11226, 13097, 14968, 15791, 22452, 26194, 29936, 31582, 39291, 44904, 47373, 52388, 59872, 63164, 78582, 89808, 94746, 104776, 110537, 126328, 157164, 179616, 189492, 209552, 221074, 252656, 314328, 331611, 378984, 419104, 442148, 505312, 628656, 663222, 757968, 884296, 1257312, 1326444, 1515936, 1768592, 2652888, 3537184, 5305776, 10611552, 29544961, 59089922, 88634883, 118179844, 177269766, 206814727, 236359688, 354539532, 413629454, 472719376, 620444181, 709079064, 827258908, 945438752, 1240888362, 1418158128, 1654517816, 2481776724, 2836316256, 3309035632, 4963553448, 6618071264, 9927106896, 19854213792]

約数ペア:

[(1, 19854213792), (2, 9927106896), (3, 6618071264), (4, 4963553448), (6, 3309035632), (7, 2836316256), (8, 2481776724), (12, 1654517816), (14, 1418158128), (16, 1240888362), (21, 945438752), (24, 827258908), (28, 709079064), (32, 620444181), (42, 472719376), (48, 413629454), (56, 354539532), (84, 236359688), (96, 206814727), (112, 177269766), (168, 118179844), (224, 88634883), (336, 59089922), (672, 29544961), (1871, 10611552), (3742, 5305776), (5613, 3537184), (7484, 2652888), (11226, 1768592), (13097, 1515936), (14968, 1326444), (15791, 1257312), (22452, 884296), (26194, 757968), (29936, 663222), (31582, 628656), (39291, 505312), (44904, 442148), (47373, 419104), (52388, 378984), (59872, 331611), (63164, 314328), (78582, 252656), (89808, 221074), (94746, 209552), (104776, 189492), (110537, 179616), (126328, 157164)]