33144020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18211}}^1$

素因数の和:18240

約数の個数: 48

約数和(自身を含む): 85669248

約数和(自身を除く): 52525228

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 18211, 36422, 72844, 91055, 127477, 182110, 236743, 254954, 364220, 473486, 509908, 637385, 946972, 1183715, 1274770, 1657201, 2367430, 2549540, 3314402, 4734860, 6628804, 8286005, 16572010, 33144020]

約数ペア:

[(1, 33144020), (2, 16572010), (4, 8286005), (5, 6628804), (7, 4734860), (10, 3314402), (13, 2549540), (14, 2367430), (20, 1657201), (26, 1274770), (28, 1183715), (35, 946972), (52, 637385), (65, 509908), (70, 473486), (91, 364220), (130, 254954), (140, 236743), (182, 182110), (260, 127477), (364, 91055), (455, 72844), (910, 36422), (1820, 18211)]