2893769996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71437}}^1$

素因数の和:71514

約数の個数: 48

約数和(自身を含む): 5880776160

約数和(自身を除く): 2987006164

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 3116, 10127, 20254, 40508, 71437, 142874, 285748, 928681, 1357303, 1857362, 2714606, 2928917, 3714724, 5429212, 5857834, 11715668, 17644939, 35289878, 38075921, 55649423, 70579756, 76151842, 111298846, 152303684, 222597692, 723442499, 1446884998, 2893769996]

約数ペア:

[(1, 2893769996), (2, 1446884998), (4, 723442499), (13, 222597692), (19, 152303684), (26, 111298846), (38, 76151842), (41, 70579756), (52, 55649423), (76, 38075921), (82, 35289878), (164, 17644939), (247, 11715668), (494, 5857834), (533, 5429212), (779, 3714724), (988, 2928917), (1066, 2714606), (1558, 1857362), (2132, 1357303), (3116, 928681), (10127, 285748), (20254, 142874), (40508, 71437)]