20103996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 56125440

約数和(自身を除く): 36021444

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 124, 132, 186, 187, 204, 289, 341, 372, 374, 527, 561, 578, 682, 748, 867, 1023, 1054, 1122, 1156, 1364, 1581, 1734, 2046, 2108, 2244, 3162, 3179, 3468, 4092, 4913, 5797, 6324, 6358, 8959, 9537, 9826, 11594, 12716, 14739, 17391, 17918, 19074, 19652, 23188, 26877, 29478, 34782, 35836, 38148, 53754, 54043, 58956, 69564, 98549, 107508, 108086, 152303, 162129, 197098, 216172, 295647, 304606, 324258, 394196, 456909, 591294, 609212, 648516, 913818, 1182588, 1675333, 1827636, 3350666, 5025999, 6701332, 10051998, 20103996]

約数ペア:

[(1, 20103996), (2, 10051998), (3, 6701332), (4, 5025999), (6, 3350666), (11, 1827636), (12, 1675333), (17, 1182588), (22, 913818), (31, 648516), (33, 609212), (34, 591294), (44, 456909), (51, 394196), (62, 324258), (66, 304606), (68, 295647), (93, 216172), (102, 197098), (124, 162129), (132, 152303), (186, 108086), (187, 107508), (204, 98549), (289, 69564), (341, 58956), (372, 54043), (374, 53754), (527, 38148), (561, 35836), (578, 34782), (682, 29478), (748, 26877), (867, 23188), (1023, 19652), (1054, 19074), (1122, 17918), (1156, 17391), (1364, 14739), (1581, 12716), (1734, 11594), (2046, 9826), (2108, 9537), (2244, 8959), (3162, 6358), (3179, 6324), (3468, 5797), (4092, 4913)]