20211113376

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2419913}}^1$

素因数の和:2419958

約数の個数: 72

約数和(自身を含む): 59457286980

約数和(自身を除く): 39246173604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 2419913, 4839826, 7259739, 9679652, 14519478, 19359304, 21779217, 29038956, 38718608, 43558434, 58077912, 70177477, 77437216, 87116868, 116155824, 140354954, 174233736, 210532431, 232311648, 280709908, 348467472, 421064862, 561419816, 631597293, 696934944, 842129724, 1122839632, 1263194586, 1684259448, 2245679264, 2526389172, 3368518896, 5052778344, 6737037792, 10105556688, 20211113376]

約数ペア:

[(1, 20211113376), (2, 10105556688), (3, 6737037792), (4, 5052778344), (6, 3368518896), (8, 2526389172), (9, 2245679264), (12, 1684259448), (16, 1263194586), (18, 1122839632), (24, 842129724), (29, 696934944), (32, 631597293), (36, 561419816), (48, 421064862), (58, 348467472), (72, 280709908), (87, 232311648), (96, 210532431), (116, 174233736), (144, 140354954), (174, 116155824), (232, 87116868), (261, 77437216), (288, 70177477), (348, 58077912), (464, 43558434), (522, 38718608), (696, 29038956), (928, 21779217), (1044, 19359304), (1392, 14519478), (2088, 9679652), (2784, 7259739), (4176, 4839826), (8352, 2419913)]