20209039164

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{3067553}}^1$

素因数の和:3067627

約数の個数: 48

約数和(自身を含む): 53252737440

約数和(自身を除く): 33043698276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 3067553, 6135106, 9202659, 12270212, 18405318, 27607977, 36810636, 55215954, 82823931, 110431908, 165647862, 187120733, 331295724, 374241466, 561362199, 748482932, 1122724398, 1684086597, 2245448796, 3368173194, 5052259791, 6736346388, 10104519582, 20209039164]

約数ペア:

[(1, 20209039164), (2, 10104519582), (3, 6736346388), (4, 5052259791), (6, 3368173194), (9, 2245448796), (12, 1684086597), (18, 1122724398), (27, 748482932), (36, 561362199), (54, 374241466), (61, 331295724), (108, 187120733), (122, 165647862), (183, 110431908), (244, 82823931), (366, 55215954), (549, 36810636), (732, 27607977), (1098, 18405318), (1647, 12270212), (2196, 9202659), (3294, 6135106), (6588, 3067553)]