20136074979

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{15107}}^1$

素因数の和:15347

約数の個数: 32

約数和(自身を含む): 27960194304

約数和(自身を除く): 7824119325

約数列:

[1, 3, 53, 83, 101, 159, 249, 303, 4399, 5353, 8383, 13197, 15107, 16059, 25149, 45321, 444299, 800671, 1253881, 1332897, 1525807, 2402013, 3761643, 4577421, 66455693, 80867771, 126641981, 199367079, 242603313, 379925943, 6712024993, 20136074979]

約数ペア:

[(1, 20136074979), (3, 6712024993), (53, 379925943), (83, 242603313), (101, 199367079), (159, 126641981), (249, 80867771), (303, 66455693), (4399, 4577421), (5353, 3761643), (8383, 2402013), (13197, 1525807), (15107, 1332897), (16059, 1253881), (25149, 800671), (45321, 444299)]