20193048228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{5693}}^1$

素因数の和:6097

約数の個数: 96

約数和(自身を含む): 50814167040

約数和(自身を除く): 30621118812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 331, 564, 662, 893, 993, 1324, 1786, 1986, 2679, 3572, 3972, 5358, 5693, 6289, 10716, 11386, 12578, 15557, 17079, 18867, 22772, 25156, 31114, 34158, 37734, 46671, 62228, 68316, 75468, 93342, 108167, 186684, 216334, 267571, 295583, 324501, 432668, 535142, 591166, 649002, 802713, 886749, 1070284, 1182332, 1298004, 1605426, 1773498, 1884383, 3210852, 3546996, 3768766, 5083849, 5653149, 7537532, 10167698, 11306298, 15251547, 20335396, 22612596, 30503094, 35803277, 61006188, 71606554, 88566001, 107409831, 143213108, 177132002, 214819662, 265698003, 354264004, 429639324, 531396006, 1062792012, 1682754019, 3365508038, 5048262057, 6731016076, 10096524114, 20193048228]

約数ペア:

[(1, 20193048228), (2, 10096524114), (3, 6731016076), (4, 5048262057), (6, 3365508038), (12, 1682754019), (19, 1062792012), (38, 531396006), (47, 429639324), (57, 354264004), (76, 265698003), (94, 214819662), (114, 177132002), (141, 143213108), (188, 107409831), (228, 88566001), (282, 71606554), (331, 61006188), (564, 35803277), (662, 30503094), (893, 22612596), (993, 20335396), (1324, 15251547), (1786, 11306298), (1986, 10167698), (2679, 7537532), (3572, 5653149), (3972, 5083849), (5358, 3768766), (5693, 3546996), (6289, 3210852), (10716, 1884383), (11386, 1773498), (12578, 1605426), (15557, 1298004), (17079, 1182332), (18867, 1070284), (22772, 886749), (25156, 802713), (31114, 649002), (34158, 591166), (37734, 535142), (46671, 432668), (62228, 324501), (68316, 295583), (75468, 267571), (93342, 216334), (108167, 186684)]