2018094860630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8761}}^1\times {\mathrm{58913}}^1$

素因数の和:67721

約数の個数: 64

約数和(自身を含む): 4014005943168

約数和(自身を除く): 1995911082538

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 8761, 17522, 43805, 58913, 87610, 117826, 148937, 201503, 294565, 297874, 403006, 589130, 744685, 1001521, 1007515, 1354999, 1489370, 2003042, 2015030, 2709998, 3425551, 5007605, 6774995, 6851102, 10015210, 13549990, 17127755, 23034983, 34255510, 46069966, 115174915, 230349830, 516136793, 1032273586, 2580683965, 5161367930, 8774325481, 11871146239, 17548650962, 23742292478, 43871627405, 59355731195, 87743254810, 118711462390, 201809486063, 403618972126, 1009047430315, 2018094860630]

約数ペア:

[(1, 2018094860630), (2, 1009047430315), (5, 403618972126), (10, 201809486063), (17, 118711462390), (23, 87743254810), (34, 59355731195), (46, 43871627405), (85, 23742292478), (115, 17548650962), (170, 11871146239), (230, 8774325481), (391, 5161367930), (782, 2580683965), (1955, 1032273586), (3910, 516136793), (8761, 230349830), (17522, 115174915), (43805, 46069966), (58913, 34255510), (87610, 23034983), (117826, 17127755), (148937, 13549990), (201503, 10015210), (294565, 6851102), (297874, 6774995), (403006, 5007605), (589130, 3425551), (744685, 2709998), (1001521, 2015030), (1007515, 2003042), (1354999, 1489370)]