2045246812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{15973}}^1$

素因数の和:16270

約数の個数: 48

約数和(自身を含む): 4347483840

約数和(自身を除く): 2302237028

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 269, 476, 538, 1076, 1883, 3766, 4573, 7532, 9146, 15973, 18292, 31946, 32011, 63892, 64022, 111811, 128044, 223622, 271541, 447244, 543082, 1086164, 1900787, 3801574, 4296737, 7603148, 8593474, 17186948, 30077159, 60154318, 73044529, 120308636, 146089058, 292178116, 511311703, 1022623406, 2045246812]

約数ペア:

[(1, 2045246812), (2, 1022623406), (4, 511311703), (7, 292178116), (14, 146089058), (17, 120308636), (28, 73044529), (34, 60154318), (68, 30077159), (119, 17186948), (238, 8593474), (269, 7603148), (476, 4296737), (538, 3801574), (1076, 1900787), (1883, 1086164), (3766, 543082), (4573, 447244), (7532, 271541), (9146, 223622), (15973, 128044), (18292, 111811), (31946, 64022), (32011, 63892)]