2014191940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{44621}}^1$

素因数の和:44728

約数の個数: 48

約数和(自身を含む): 4415436144

約数和(自身を除く): 2401244204

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 148, 185, 244, 305, 370, 610, 740, 1220, 2257, 4514, 9028, 11285, 22570, 44621, 45140, 89242, 178484, 223105, 446210, 892420, 1650977, 2721881, 3301954, 5443762, 6603908, 8254885, 10887524, 13609405, 16509770, 27218810, 33019540, 54437620, 100709597, 201419194, 402838388, 503547985, 1007095970, 2014191940]

約数ペア:

[(1, 2014191940), (2, 1007095970), (4, 503547985), (5, 402838388), (10, 201419194), (20, 100709597), (37, 54437620), (61, 33019540), (74, 27218810), (122, 16509770), (148, 13609405), (185, 10887524), (244, 8254885), (305, 6603908), (370, 5443762), (610, 3301954), (740, 2721881), (1220, 1650977), (2257, 892420), (4514, 446210), (9028, 223105), (11285, 178484), (22570, 89242), (44621, 45140)]