2021694570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{188767}}^1$

素因数の和:188804

約数の個数: 96

約数和(自身を含む): 6360726528

約数和(自身を除く): 4339031958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 188767, 377534, 566301, 943835, 1132602, 1321369, 1698903, 1887670, 2642738, 2831505, 3209039, 3397806, 3964107, 5663010, 6418078, 6606845, 7928214, 8494515, 9627117, 11892321, 13213690, 16045195, 16989030, 19254234, 19820535, 22463273, 23784642, 28881351, 32090390, 39641070, 44926546, 48135585, 57762702, 59461605, 67389819, 96271170, 112316365, 118923210, 134779638, 144406755, 202169457, 224632730, 288813510, 336949095, 404338914, 673898190, 1010847285, 2021694570]

約数ペア:

[(1, 2021694570), (2, 1010847285), (3, 673898190), (5, 404338914), (6, 336949095), (7, 288813510), (9, 224632730), (10, 202169457), (14, 144406755), (15, 134779638), (17, 118923210), (18, 112316365), (21, 96271170), (30, 67389819), (34, 59461605), (35, 57762702), (42, 48135585), (45, 44926546), (51, 39641070), (63, 32090390), (70, 28881351), (85, 23784642), (90, 22463273), (102, 19820535), (105, 19254234), (119, 16989030), (126, 16045195), (153, 13213690), (170, 11892321), (210, 9627117), (238, 8494515), (255, 7928214), (306, 6606845), (315, 6418078), (357, 5663010), (510, 3964107), (595, 3397806), (630, 3209039), (714, 2831505), (765, 2642738), (1071, 1887670), (1190, 1698903), (1530, 1321369), (1785, 1132602), (2142, 943835), (3570, 566301), (5355, 377534), (10710, 188767)]