20208696588

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{3067501}}^1$

素因数の和:3067575

約数の個数: 48

約数和(自身を含む): 53251834720

約数和(自身を除く): 33043138132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 3067501, 6135002, 9202503, 12270004, 18405006, 27607509, 36810012, 55215018, 82822527, 110430036, 165645054, 187117561, 331290108, 374235122, 561352683, 748470244, 1122705366, 1684058049, 2245410732, 3368116098, 5052174147, 6736232196, 10104348294, 20208696588]

約数ペア:

[(1, 20208696588), (2, 10104348294), (3, 6736232196), (4, 5052174147), (6, 3368116098), (9, 2245410732), (12, 1684058049), (18, 1122705366), (27, 748470244), (36, 561352683), (54, 374235122), (61, 331290108), (108, 187117561), (122, 165645054), (183, 110430036), (244, 82822527), (366, 55215018), (549, 36810012), (732, 27607509), (1098, 18405006), (1647, 12270004), (2196, 9202503), (3294, 6135002), (6588, 3067501)]