20123214594911

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1\times {\mathrm{651029}}^1$

素因数の和:651875

約数の個数: 32

約数和(自身を含む): 22214976900480

約数和(自身を除く): 2091762305569

約数列:

[1, 17, 41, 61, 697, 727, 1037, 2501, 12359, 29807, 42517, 44347, 506719, 651029, 753899, 1818227, 11067493, 26692189, 30909859, 39712769, 453767213, 473298083, 675117073, 1628223529, 8046067411, 19405221403, 27679799993, 28871183063, 329888763851, 490810112071, 1183718505583, 20123214594911]

約数ペア:

[(1, 20123214594911), (17, 1183718505583), (41, 490810112071), (61, 329888763851), (697, 28871183063), (727, 27679799993), (1037, 19405221403), (2501, 8046067411), (12359, 1628223529), (29807, 675117073), (42517, 473298083), (44347, 453767213), (506719, 39712769), (651029, 30909859), (753899, 26692189), (1818227, 11067493)]