3778045336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{19231}}^1$

素因数の和:21139

約数の個数: 32

約数和(自身を含む): 7633180800

約数和(自身を除く): 3855135464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1889, 3778, 7556, 15112, 19231, 24557, 38462, 49114, 76924, 98228, 153848, 196456, 250003, 500006, 1000012, 2000024, 36327359, 72654718, 145309436, 290618872, 472255667, 944511334, 1889022668, 3778045336]

約数ペア:

[(1, 3778045336), (2, 1889022668), (4, 944511334), (8, 472255667), (13, 290618872), (26, 145309436), (52, 72654718), (104, 36327359), (1889, 2000024), (3778, 1000012), (7556, 500006), (15112, 250003), (19231, 196456), (24557, 153848), (38462, 98228), (49114, 76924)]