2019244038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1621}}^1$

素因数の和:1882

約数の個数: 96

約数和(自身を含む): 4970327040

約数和(自身を除く): 2951083002

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 223, 266, 294, 399, 446, 669, 798, 931, 1338, 1561, 1621, 1862, 2793, 3122, 3242, 4237, 4683, 4863, 5586, 8474, 9366, 9726, 10927, 11347, 12711, 21854, 22694, 25422, 29659, 30799, 32781, 34041, 59318, 61598, 65562, 68082, 79429, 88977, 92397, 158858, 177954, 184794, 207613, 215593, 238287, 361483, 415226, 431186, 476574, 622839, 646779, 722966, 1084449, 1245678, 1293558, 1509151, 2168898, 2530381, 3018302, 4527453, 5060762, 6868177, 7591143, 9054906, 13736354, 15182286, 17712667, 20604531, 35425334, 41209062, 48077239, 53138001, 96154478, 106276002, 144231717, 288463434, 336540673, 673081346, 1009622019, 2019244038]

約数ペア:

[(1, 2019244038), (2, 1009622019), (3, 673081346), (6, 336540673), (7, 288463434), (14, 144231717), (19, 106276002), (21, 96154478), (38, 53138001), (42, 48077239), (49, 41209062), (57, 35425334), (98, 20604531), (114, 17712667), (133, 15182286), (147, 13736354), (223, 9054906), (266, 7591143), (294, 6868177), (399, 5060762), (446, 4527453), (669, 3018302), (798, 2530381), (931, 2168898), (1338, 1509151), (1561, 1293558), (1621, 1245678), (1862, 1084449), (2793, 722966), (3122, 646779), (3242, 622839), (4237, 476574), (4683, 431186), (4863, 415226), (5586, 361483), (8474, 238287), (9366, 215593), (9726, 207613), (10927, 184794), (11347, 177954), (12711, 158858), (21854, 92397), (22694, 88977), (25422, 79429), (29659, 68082), (30799, 65562), (32781, 61598), (34041, 59318)]