20175376914

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{693169}}^1$

素因数の和:693205

約数の個数: 96

約数和(自身を含む): 56895393600

約数和(自身を除く): 36720016686

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 198, 231, 294, 297, 378, 441, 462, 539, 594, 693, 882, 1078, 1323, 1386, 1617, 2079, 2646, 3234, 4158, 4851, 9702, 14553, 29106, 693169, 1386338, 2079507, 4159014, 4852183, 6238521, 7624859, 9704366, 12477042, 14556549, 15249718, 18715563, 22874577, 29113098, 33965281, 37431126, 43669647, 45749154, 53374013, 67930562, 68623731, 87339294, 101895843, 106748026, 131008941, 137247462, 160122039, 203791686, 205871193, 262017882, 305687529, 320244078, 373618091, 411742386, 480366117, 611375058, 747236182, 917062587, 960732234, 1120854273, 1441098351, 1834125174, 2241708546, 2882196702, 3362562819, 6725125638, 10087688457, 20175376914]

約数ペア:

[(1, 20175376914), (2, 10087688457), (3, 6725125638), (6, 3362562819), (7, 2882196702), (9, 2241708546), (11, 1834125174), (14, 1441098351), (18, 1120854273), (21, 960732234), (22, 917062587), (27, 747236182), (33, 611375058), (42, 480366117), (49, 411742386), (54, 373618091), (63, 320244078), (66, 305687529), (77, 262017882), (98, 205871193), (99, 203791686), (126, 160122039), (147, 137247462), (154, 131008941), (189, 106748026), (198, 101895843), (231, 87339294), (294, 68623731), (297, 67930562), (378, 53374013), (441, 45749154), (462, 43669647), (539, 37431126), (594, 33965281), (693, 29113098), (882, 22874577), (1078, 18715563), (1323, 15249718), (1386, 14556549), (1617, 12477042), (2079, 9704366), (2646, 7624859), (3234, 6238521), (4158, 4852183), (4851, 4159014), (9702, 2079507), (14553, 1386338), (29106, 693169)]