2018081688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{8111}}^1$

素因数の和:9608

約数の個数: 64

約数和(自身を含む): 5770552320

約数和(自身を除く): 3752470632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1481, 2962, 4443, 5924, 8111, 8886, 10367, 11848, 16222, 17772, 20734, 24333, 31101, 32444, 35544, 41468, 48666, 56777, 62202, 64888, 82936, 97332, 113554, 124404, 170331, 194664, 227108, 248808, 340662, 454216, 681324, 1362648, 12012391, 24024782, 36037173, 48049564, 72074346, 84086737, 96099128, 144148692, 168173474, 252260211, 288297384, 336346948, 504520422, 672693896, 1009040844, 2018081688]

約数ペア:

[(1, 2018081688), (2, 1009040844), (3, 672693896), (4, 504520422), (6, 336346948), (7, 288297384), (8, 252260211), (12, 168173474), (14, 144148692), (21, 96099128), (24, 84086737), (28, 72074346), (42, 48049564), (56, 36037173), (84, 24024782), (168, 12012391), (1481, 1362648), (2962, 681324), (4443, 454216), (5924, 340662), (8111, 248808), (8886, 227108), (10367, 194664), (11848, 170331), (16222, 124404), (17772, 113554), (20734, 97332), (24333, 82936), (31101, 64888), (32444, 62202), (35544, 56777), (41468, 48666)]