2018821770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{18523}}^1$

素因数の和:18716

約数の個数: 96

約数和(自身を含む): 6033785472

約数和(自身を除く): 4014963702

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 173, 210, 315, 346, 519, 630, 865, 1038, 1211, 1557, 1730, 2422, 2595, 3114, 3633, 5190, 6055, 7266, 7785, 10899, 12110, 15570, 18165, 18523, 21798, 36330, 37046, 54495, 55569, 92615, 108990, 111138, 129661, 166707, 185230, 259322, 277845, 333414, 388983, 555690, 648305, 777966, 833535, 1166949, 1296610, 1667070, 1944915, 2333898, 3204479, 3889830, 5834745, 6408958, 9613437, 11669490, 16022395, 19226874, 22431353, 28840311, 32044790, 44862706, 48067185, 57680622, 67294059, 96134370, 112156765, 134588118, 144201555, 201882177, 224313530, 288403110, 336470295, 403764354, 672940590, 1009410885, 2018821770]

約数ペア:

[(1, 2018821770), (2, 1009410885), (3, 672940590), (5, 403764354), (6, 336470295), (7, 288403110), (9, 224313530), (10, 201882177), (14, 144201555), (15, 134588118), (18, 112156765), (21, 96134370), (30, 67294059), (35, 57680622), (42, 48067185), (45, 44862706), (63, 32044790), (70, 28840311), (90, 22431353), (105, 19226874), (126, 16022395), (173, 11669490), (210, 9613437), (315, 6408958), (346, 5834745), (519, 3889830), (630, 3204479), (865, 2333898), (1038, 1944915), (1211, 1667070), (1557, 1296610), (1730, 1166949), (2422, 833535), (2595, 777966), (3114, 648305), (3633, 555690), (5190, 388983), (6055, 333414), (7266, 277845), (7785, 259322), (10899, 185230), (12110, 166707), (15570, 129661), (18165, 111138), (18523, 108990), (21798, 92615), (36330, 55569), (37046, 54495)]