19177992

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4673}}^1$

素因数の和:4707

約数の個数: 64

約数和(自身を含む): 56088000

約数和(自身を除く): 36910008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 4673, 9346, 14019, 18692, 28038, 37384, 42057, 56076, 84114, 88787, 112152, 126171, 168228, 177574, 252342, 266361, 336456, 355148, 504684, 532722, 710296, 799083, 1009368, 1065444, 1598166, 2130888, 2397249, 3196332, 4794498, 6392664, 9588996, 19177992]

約数ペア:

[(1, 19177992), (2, 9588996), (3, 6392664), (4, 4794498), (6, 3196332), (8, 2397249), (9, 2130888), (12, 1598166), (18, 1065444), (19, 1009368), (24, 799083), (27, 710296), (36, 532722), (38, 504684), (54, 355148), (57, 336456), (72, 266361), (76, 252342), (108, 177574), (114, 168228), (152, 126171), (171, 112152), (216, 88787), (228, 84114), (342, 56076), (456, 42057), (513, 37384), (684, 28038), (1026, 18692), (1368, 14019), (2052, 9346), (4104, 4673)]