20199137322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1\times {\mathrm{18233}}^1$

素因数の和:20287

約数の個数: 64

約数和(自身を含む): 49748186880

約数和(自身を除く): 29549049558

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 2029, 4058, 6087, 12174, 14203, 18233, 26377, 28406, 36466, 42609, 52754, 54699, 79131, 85218, 109398, 127631, 158262, 184639, 237029, 255262, 369278, 382893, 474058, 553917, 711087, 765786, 1107834, 1422174, 1659203, 3318406, 4977609, 9955218, 36994757, 73989514, 110984271, 221968542, 258963299, 480931841, 517926598, 776889897, 961863682, 1442795523, 1553779794, 2885591046, 3366522887, 6733045774, 10099568661, 20199137322]

約数ペア:

[(1, 20199137322), (2, 10099568661), (3, 6733045774), (6, 3366522887), (7, 2885591046), (13, 1553779794), (14, 1442795523), (21, 961863682), (26, 776889897), (39, 517926598), (42, 480931841), (78, 258963299), (91, 221968542), (182, 110984271), (273, 73989514), (546, 36994757), (2029, 9955218), (4058, 4977609), (6087, 3318406), (12174, 1659203), (14203, 1422174), (18233, 1107834), (26377, 765786), (28406, 711087), (36466, 553917), (42609, 474058), (52754, 382893), (54699, 369278), (79131, 255262), (85218, 237029), (109398, 184639), (127631, 158262)]