20166077932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{16091}}^1$

素因数の和:16439

約数の個数: 96

約数和(自身を含む): 47537570304

約数和(自身を除く): 27371492372

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 313, 364, 572, 626, 1001, 1252, 2002, 2191, 3443, 4004, 4069, 4382, 6886, 8138, 8764, 13772, 16091, 16276, 24101, 28483, 32182, 44759, 48202, 56966, 64364, 89518, 96404, 112637, 113932, 177001, 179036, 209183, 225274, 313313, 354002, 418366, 450548, 626626, 708004, 836732, 1239007, 1253252, 1464281, 2301013, 2478014, 2928562, 4602026, 4956028, 5036483, 5857124, 9204052, 10072966, 16107091, 20145932, 32214182, 35255381, 55401313, 64428364, 65474279, 70510762, 110802626, 130948558, 141021524, 221605252, 261897116, 387809191, 458319953, 720217069, 775618382, 916639906, 1440434138, 1551236764, 1833279812, 2880868276, 5041519483, 10083038966, 20166077932]

約数ペア:

[(1, 20166077932), (2, 10083038966), (4, 5041519483), (7, 2880868276), (11, 1833279812), (13, 1551236764), (14, 1440434138), (22, 916639906), (26, 775618382), (28, 720217069), (44, 458319953), (52, 387809191), (77, 261897116), (91, 221605252), (143, 141021524), (154, 130948558), (182, 110802626), (286, 70510762), (308, 65474279), (313, 64428364), (364, 55401313), (572, 35255381), (626, 32214182), (1001, 20145932), (1252, 16107091), (2002, 10072966), (2191, 9204052), (3443, 5857124), (4004, 5036483), (4069, 4956028), (4382, 4602026), (6886, 2928562), (8138, 2478014), (8764, 2301013), (13772, 1464281), (16091, 1253252), (16276, 1239007), (24101, 836732), (28483, 708004), (32182, 626626), (44759, 450548), (48202, 418366), (56966, 354002), (64364, 313313), (89518, 225274), (96404, 209183), (112637, 179036), (113932, 177001)]