2007653012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3691}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 3926220480

約数和(自身を除く): 1918567468

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 421, 646, 842, 1292, 1684, 3691, 7157, 7382, 7999, 14314, 14764, 15998, 28628, 31996, 62747, 70129, 125494, 135983, 140258, 250988, 271966, 280516, 543932, 1192193, 1553911, 2384386, 3107822, 4768772, 6215644, 26416487, 29524309, 52832974, 59048618, 105665948, 118097236, 501913253, 1003826506, 2007653012]

約数ペア:

[(1, 2007653012), (2, 1003826506), (4, 501913253), (17, 118097236), (19, 105665948), (34, 59048618), (38, 52832974), (68, 29524309), (76, 26416487), (323, 6215644), (421, 4768772), (646, 3107822), (842, 2384386), (1292, 1553911), (1684, 1192193), (3691, 543932), (7157, 280516), (7382, 271966), (7999, 250988), (14314, 140258), (14764, 135983), (15998, 125494), (28628, 70129), (31996, 62747)]