20216403072

素因数分解:

$2^7\times 3^2\times {\mathrm{3313}}^1\times {\mathrm{5297}}^1$

素因数の和:8630

約数の個数: 96

約数和(自身を含む): 58203351180

約数和(自身を除く): 37986948108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 3313, 5297, 6626, 9939, 10594, 13252, 15891, 19878, 21188, 26504, 29817, 31782, 39756, 42376, 47673, 53008, 59634, 63564, 79512, 84752, 95346, 106016, 119268, 127128, 159024, 169504, 190692, 212032, 238536, 254256, 318048, 339008, 381384, 424064, 477072, 508512, 636096, 678016, 762768, 954144, 1017024, 1272192, 1525536, 1908288, 2034048, 3051072, 3816576, 6102144, 17548961, 35097922, 52646883, 70195844, 105293766, 140391688, 157940649, 210587532, 280783376, 315881298, 421175064, 561566752, 631762596, 842350128, 1123133504, 1263525192, 1684700256, 2246267008, 2527050384, 3369400512, 5054100768, 6738801024, 10108201536, 20216403072]

約数ペア:

[(1, 20216403072), (2, 10108201536), (3, 6738801024), (4, 5054100768), (6, 3369400512), (8, 2527050384), (9, 2246267008), (12, 1684700256), (16, 1263525192), (18, 1123133504), (24, 842350128), (32, 631762596), (36, 561566752), (48, 421175064), (64, 315881298), (72, 280783376), (96, 210587532), (128, 157940649), (144, 140391688), (192, 105293766), (288, 70195844), (384, 52646883), (576, 35097922), (1152, 17548961), (3313, 6102144), (5297, 3816576), (6626, 3051072), (9939, 2034048), (10594, 1908288), (13252, 1525536), (15891, 1272192), (19878, 1017024), (21188, 954144), (26504, 762768), (29817, 678016), (31782, 636096), (39756, 508512), (42376, 477072), (47673, 424064), (53008, 381384), (59634, 339008), (63564, 318048), (79512, 254256), (84752, 238536), (95346, 212032), (106016, 190692), (119268, 169504), (127128, 159024)]