2124103670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1301}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 4344096960

約数和(自身を除く): 2219993290

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 661, 1235, 1301, 1322, 2470, 2602, 3305, 6505, 6610, 8593, 12559, 13010, 16913, 17186, 24719, 25118, 33826, 42965, 49438, 62795, 84565, 85930, 123595, 125590, 163267, 169130, 247190, 321347, 326534, 642694, 816335, 859961, 1606735, 1632670, 1719922, 3213470, 4299805, 8599610, 11179493, 16339259, 22358986, 32678518, 55897465, 81696295, 111794930, 163392590, 212410367, 424820734, 1062051835, 2124103670]

約数ペア:

[(1, 2124103670), (2, 1062051835), (5, 424820734), (10, 212410367), (13, 163392590), (19, 111794930), (26, 81696295), (38, 55897465), (65, 32678518), (95, 22358986), (130, 16339259), (190, 11179493), (247, 8599610), (494, 4299805), (661, 3213470), (1235, 1719922), (1301, 1632670), (1322, 1606735), (2470, 859961), (2602, 816335), (3305, 642694), (6505, 326534), (6610, 321347), (8593, 247190), (12559, 169130), (13010, 163267), (16913, 125590), (17186, 123595), (24719, 85930), (25118, 84565), (33826, 62795), (42965, 49438)]