20066052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 54190080

約数和(自身を除く): 34124028

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 167, 186, 204, 228, 323, 334, 372, 501, 527, 589, 646, 668, 969, 1002, 1054, 1178, 1292, 1581, 1767, 1938, 2004, 2108, 2356, 2839, 3162, 3173, 3534, 3876, 5177, 5678, 6324, 6346, 7068, 8517, 9519, 10013, 10354, 11356, 12692, 15531, 17034, 19038, 20026, 20708, 30039, 31062, 34068, 38076, 40052, 53941, 60078, 62124, 88009, 98363, 107882, 120156, 161823, 176018, 196726, 215764, 264027, 295089, 323646, 352036, 393452, 528054, 590178, 647292, 1056108, 1180356, 1672171, 3344342, 5016513, 6688684, 10033026, 20066052]

約数ペア:

[(1, 20066052), (2, 10033026), (3, 6688684), (4, 5016513), (6, 3344342), (12, 1672171), (17, 1180356), (19, 1056108), (31, 647292), (34, 590178), (38, 528054), (51, 393452), (57, 352036), (62, 323646), (68, 295089), (76, 264027), (93, 215764), (102, 196726), (114, 176018), (124, 161823), (167, 120156), (186, 107882), (204, 98363), (228, 88009), (323, 62124), (334, 60078), (372, 53941), (501, 40052), (527, 38076), (589, 34068), (646, 31062), (668, 30039), (969, 20708), (1002, 20026), (1054, 19038), (1178, 17034), (1292, 15531), (1581, 12692), (1767, 11356), (1938, 10354), (2004, 10013), (2108, 9519), (2356, 8517), (2839, 7068), (3162, 6346), (3173, 6324), (3534, 5678), (3876, 5177)]