19005377190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{120371}}^1$

素因数の和:120677

約数の個数: 64

約数和(自身を含む): 48187319040

約数和(自身を除く): 29181941850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 277, 285, 554, 570, 831, 1385, 1662, 2770, 4155, 5263, 8310, 10526, 15789, 26315, 31578, 52630, 78945, 120371, 157890, 240742, 361113, 601855, 722226, 1203710, 1805565, 2287049, 3611130, 4574098, 6861147, 11435245, 13722294, 22870490, 33342767, 34305735, 66685534, 68611470, 100028301, 166713835, 200056602, 333427670, 500141505, 633512573, 1000283010, 1267025146, 1900537719, 3167562865, 3801075438, 6335125730, 9502688595, 19005377190]

約数ペア:

[(1, 19005377190), (2, 9502688595), (3, 6335125730), (5, 3801075438), (6, 3167562865), (10, 1900537719), (15, 1267025146), (19, 1000283010), (30, 633512573), (38, 500141505), (57, 333427670), (95, 200056602), (114, 166713835), (190, 100028301), (277, 68611470), (285, 66685534), (554, 34305735), (570, 33342767), (831, 22870490), (1385, 13722294), (1662, 11435245), (2770, 6861147), (4155, 4574098), (5263, 3611130), (8310, 2287049), (10526, 1805565), (15789, 1203710), (26315, 722226), (31578, 601855), (52630, 361113), (78945, 240742), (120371, 157890)]