2196157068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1244987}}^1$

素因数の和:1245011

約数の個数: 54

約数和(自身を含む): 6457752756

約数和(自身を除く): 4261595688

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1244987, 2489974, 3734961, 4979948, 7469922, 8714909, 11204883, 14939844, 17429818, 22409766, 26144727, 34859636, 44819532, 52289454, 61004363, 78434181, 104578908, 122008726, 156868362, 183013089, 244017452, 313736724, 366026178, 549039267, 732052356, 1098078534, 2196157068]

約数ペア:

[(1, 2196157068), (2, 1098078534), (3, 732052356), (4, 549039267), (6, 366026178), (7, 313736724), (9, 244017452), (12, 183013089), (14, 156868362), (18, 122008726), (21, 104578908), (28, 78434181), (36, 61004363), (42, 52289454), (49, 44819532), (63, 34859636), (84, 26144727), (98, 22409766), (126, 17429818), (147, 14939844), (196, 11204883), (252, 8714909), (294, 7469922), (441, 4979948), (588, 3734961), (882, 2489974), (1764, 1244987)]