20216103996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{82651}}^1$

素因数の和:82795

約数の個数: 96

約数和(自身を含む): 54986722560

約数和(自身を除く): 34770618564

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 109, 132, 187, 204, 218, 327, 374, 436, 561, 654, 748, 1122, 1199, 1308, 1853, 2244, 2398, 3597, 3706, 4796, 5559, 7194, 7412, 11118, 14388, 20383, 22236, 40766, 61149, 81532, 82651, 122298, 165302, 244596, 247953, 330604, 495906, 909161, 991812, 1405067, 1818322, 2727483, 2810134, 3636644, 4215201, 5454966, 5620268, 8430402, 9008959, 10909932, 15455737, 16860804, 18017918, 27026877, 30911474, 36035836, 46367211, 54053754, 61822948, 92734422, 99098549, 108107508, 153152303, 185468844, 198197098, 297295647, 306304606, 396394196, 459456909, 594591294, 612609212, 918913818, 1189182588, 1684675333, 1837827636, 3369350666, 5054025999, 6738701332, 10108051998, 20216103996]

約数ペア:

[(1, 20216103996), (2, 10108051998), (3, 6738701332), (4, 5054025999), (6, 3369350666), (11, 1837827636), (12, 1684675333), (17, 1189182588), (22, 918913818), (33, 612609212), (34, 594591294), (44, 459456909), (51, 396394196), (66, 306304606), (68, 297295647), (102, 198197098), (109, 185468844), (132, 153152303), (187, 108107508), (204, 99098549), (218, 92734422), (327, 61822948), (374, 54053754), (436, 46367211), (561, 36035836), (654, 30911474), (748, 27026877), (1122, 18017918), (1199, 16860804), (1308, 15455737), (1853, 10909932), (2244, 9008959), (2398, 8430402), (3597, 5620268), (3706, 5454966), (4796, 4215201), (5559, 3636644), (7194, 2810134), (7412, 2727483), (11118, 1818322), (14388, 1405067), (20383, 991812), (22236, 909161), (40766, 495906), (61149, 330604), (81532, 247953), (82651, 244596), (122298, 165302)]