920751916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{3733}}^1$

素因数の和:4150

約数の個数: 48

約数和(自身を含む): 1927102464

約数和(自身を除く): 1006350548

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 383, 644, 766, 1532, 2681, 3733, 5362, 7466, 8809, 10724, 14932, 17618, 26131, 35236, 52262, 61663, 85859, 104524, 123326, 171718, 246652, 343436, 601013, 1202026, 1429739, 2404052, 2859478, 5718956, 10008173, 20016346, 32883997, 40032692, 65767994, 131535988, 230187979, 460375958, 920751916]

約数ペア:

[(1, 920751916), (2, 460375958), (4, 230187979), (7, 131535988), (14, 65767994), (23, 40032692), (28, 32883997), (46, 20016346), (92, 10008173), (161, 5718956), (322, 2859478), (383, 2404052), (644, 1429739), (766, 1202026), (1532, 601013), (2681, 343436), (3733, 246652), (5362, 171718), (7466, 123326), (8809, 104524), (10724, 85859), (14932, 61663), (17618, 52262), (26131, 35236)]