2063160190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{773}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 4669449120

約数和(自身を除く): 2606288930

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 419, 455, 490, 637, 773, 838, 910, 1274, 1546, 2095, 2933, 3185, 3865, 4190, 5411, 5447, 5866, 6370, 7730, 10049, 10822, 10894, 14665, 20098, 20531, 27055, 27235, 29330, 37877, 38129, 41062, 50245, 54110, 54470, 70343, 75754, 76258, 100490, 102655, 140686, 189385, 190645, 205310, 266903, 323887, 351715, 378770, 381290, 492401, 533806, 647774, 703430, 984802, 1334515, 1619435, 2267209, 2462005, 2669030, 3238870, 4210531, 4534418, 4924010, 8421062, 11336045, 15870463, 21052655, 22672090, 29473717, 31740926, 42105310, 58947434, 79352315, 147368585, 158704630, 206316019, 294737170, 412632038, 1031580095, 2063160190]

約数ペア:

[(1, 2063160190), (2, 1031580095), (5, 412632038), (7, 294737170), (10, 206316019), (13, 158704630), (14, 147368585), (26, 79352315), (35, 58947434), (49, 42105310), (65, 31740926), (70, 29473717), (91, 22672090), (98, 21052655), (130, 15870463), (182, 11336045), (245, 8421062), (419, 4924010), (455, 4534418), (490, 4210531), (637, 3238870), (773, 2669030), (838, 2462005), (910, 2267209), (1274, 1619435), (1546, 1334515), (2095, 984802), (2933, 703430), (3185, 647774), (3865, 533806), (4190, 492401), (5411, 381290), (5447, 378770), (5866, 351715), (6370, 323887), (7730, 266903), (10049, 205310), (10822, 190645), (10894, 189385), (14665, 140686), (20098, 102655), (20531, 100490), (27055, 76258), (27235, 75754), (29330, 70343), (37877, 54470), (38129, 54110), (41062, 50245)]