19063110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 50782464

約数和(自身を除く): 31719354

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 947, 1342, 1830, 1894, 2013, 2841, 3355, 4026, 4735, 5682, 6710, 9470, 10065, 10417, 14205, 20130, 20834, 28410, 31251, 52085, 57767, 62502, 104170, 115534, 156255, 173301, 288835, 312510, 346602, 577670, 635437, 866505, 1270874, 1733010, 1906311, 3177185, 3812622, 6354370, 9531555, 19063110]

約数ペア:

[(1, 19063110), (2, 9531555), (3, 6354370), (5, 3812622), (6, 3177185), (10, 1906311), (11, 1733010), (15, 1270874), (22, 866505), (30, 635437), (33, 577670), (55, 346602), (61, 312510), (66, 288835), (110, 173301), (122, 156255), (165, 115534), (183, 104170), (305, 62502), (330, 57767), (366, 52085), (610, 31251), (671, 28410), (915, 20834), (947, 20130), (1342, 14205), (1830, 10417), (1894, 10065), (2013, 9470), (2841, 6710), (3355, 5682), (4026, 4735)]