1892950384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{17401}}^1$

素因数の和:17945

約数の個数: 40

約数和(自身を含む): 3957493232

約数和(自身を除く): 2064542848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 523, 1046, 2092, 4184, 6799, 8368, 13598, 17401, 27196, 34802, 54392, 69604, 108784, 139208, 226213, 278416, 452426, 904852, 1809704, 3619408, 9100723, 18201446, 36402892, 72805784, 118309399, 145611568, 236618798, 473237596, 946475192, 1892950384]

約数ペア:

[(1, 1892950384), (2, 946475192), (4, 473237596), (8, 236618798), (13, 145611568), (16, 118309399), (26, 72805784), (52, 36402892), (104, 18201446), (208, 9100723), (523, 3619408), (1046, 1809704), (2092, 904852), (4184, 452426), (6799, 278416), (8368, 226213), (13598, 139208), (17401, 108784), (27196, 69604), (34802, 54392)]