2020366944

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{189599}}^1$

素因数の和:189652

約数の個数: 72

約数和(自身を含む): 5900731200

約数和(自身を除く): 3880364256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 189599, 379198, 568797, 758396, 1137594, 1516792, 1706391, 2275188, 3033584, 3412782, 4550376, 6067168, 6825564, 7015163, 9100752, 13651128, 14030326, 18201504, 21045489, 27302256, 28060652, 42090978, 54604512, 56121304, 63136467, 84181956, 112242608, 126272934, 168363912, 224485216, 252545868, 336727824, 505091736, 673455648, 1010183472, 2020366944]

約数ペア:

[(1, 2020366944), (2, 1010183472), (3, 673455648), (4, 505091736), (6, 336727824), (8, 252545868), (9, 224485216), (12, 168363912), (16, 126272934), (18, 112242608), (24, 84181956), (32, 63136467), (36, 56121304), (37, 54604512), (48, 42090978), (72, 28060652), (74, 27302256), (96, 21045489), (111, 18201504), (144, 14030326), (148, 13651128), (222, 9100752), (288, 7015163), (296, 6825564), (333, 6067168), (444, 4550376), (592, 3412782), (666, 3033584), (888, 2275188), (1184, 1706391), (1332, 1516792), (1776, 1137594), (2664, 758396), (3552, 568797), (5328, 379198), (10656, 189599)]