11539936540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{631979}}^1$

素因数の和:632082

約数の個数: 48

約数和(自身を含む): 26755505280

約数和(自身を除く): 15215568740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 9130, 18260, 631979, 1263958, 2527916, 3159895, 6319790, 6951769, 12639580, 13903538, 27807076, 34758845, 52454257, 69517690, 104908514, 139035380, 209817028, 262271285, 524542570, 576996827, 1049085140, 1153993654, 2307987308, 2884984135, 5769968270, 11539936540]

約数ペア:

[(1, 11539936540), (2, 5769968270), (4, 2884984135), (5, 2307987308), (10, 1153993654), (11, 1049085140), (20, 576996827), (22, 524542570), (44, 262271285), (55, 209817028), (83, 139035380), (110, 104908514), (166, 69517690), (220, 52454257), (332, 34758845), (415, 27807076), (830, 13903538), (913, 12639580), (1660, 6951769), (1826, 6319790), (3652, 3159895), (4565, 2527916), (9130, 1263958), (18260, 631979)]