2018553684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{23173}}^1$

素因数の和:23265

約数の個数: 96

約数和(自身を含む): 5793129216

約数和(自身を除く): 3774575532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 183, 204, 238, 244, 357, 366, 427, 476, 714, 732, 854, 1037, 1281, 1428, 1708, 2074, 2562, 3111, 4148, 5124, 6222, 7259, 12444, 14518, 21777, 23173, 29036, 43554, 46346, 69519, 87108, 92692, 139038, 162211, 278076, 324422, 393941, 486633, 648844, 787882, 973266, 1181823, 1413553, 1575764, 1946532, 2363646, 2757587, 2827106, 4240659, 4727292, 5515174, 5654212, 8272761, 8481318, 9894871, 11030348, 16545522, 16962636, 19789742, 24030401, 29684613, 33091044, 39579484, 48060802, 59369226, 72091203, 96121604, 118738452, 144182406, 168212807, 288364812, 336425614, 504638421, 672851228, 1009276842, 2018553684]

約数ペア:

[(1, 2018553684), (2, 1009276842), (3, 672851228), (4, 504638421), (6, 336425614), (7, 288364812), (12, 168212807), (14, 144182406), (17, 118738452), (21, 96121604), (28, 72091203), (34, 59369226), (42, 48060802), (51, 39579484), (61, 33091044), (68, 29684613), (84, 24030401), (102, 19789742), (119, 16962636), (122, 16545522), (183, 11030348), (204, 9894871), (238, 8481318), (244, 8272761), (357, 5654212), (366, 5515174), (427, 4727292), (476, 4240659), (714, 2827106), (732, 2757587), (854, 2363646), (1037, 1946532), (1281, 1575764), (1428, 1413553), (1708, 1181823), (2074, 973266), (2562, 787882), (3111, 648844), (4148, 486633), (5124, 393941), (6222, 324422), (7259, 278076), (12444, 162211), (14518, 139038), (21777, 92692), (23173, 87108), (29036, 69519), (43554, 46346)]