2006499842904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{2721401}}^1$

素因数の和:2722432

約数の個数: 64

約数和(自身を含む): 5183291105280

約数和(自身を除く): 3176791262376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 991, 1982, 2973, 3964, 5946, 7928, 11892, 23784, 30721, 61442, 92163, 122884, 184326, 245768, 368652, 737304, 2721401, 5442802, 8164203, 10885604, 16328406, 21771208, 32656812, 65313624, 84363431, 168726862, 253090293, 337453724, 506180586, 674907448, 1012361172, 2024722344, 2696908391, 5393816782, 8090725173, 10787633564, 16181450346, 21575267128, 32362900692, 64725801384, 83604160121, 167208320242, 250812480363, 334416640484, 501624960726, 668833280968, 1003249921452, 2006499842904]

約数ペア:

[(1, 2006499842904), (2, 1003249921452), (3, 668833280968), (4, 501624960726), (6, 334416640484), (8, 250812480363), (12, 167208320242), (24, 83604160121), (31, 64725801384), (62, 32362900692), (93, 21575267128), (124, 16181450346), (186, 10787633564), (248, 8090725173), (372, 5393816782), (744, 2696908391), (991, 2024722344), (1982, 1012361172), (2973, 674907448), (3964, 506180586), (5946, 337453724), (7928, 253090293), (11892, 168726862), (23784, 84363431), (30721, 65313624), (61442, 32656812), (92163, 21771208), (122884, 16328406), (184326, 10885604), (245768, 8164203), (368652, 5442802), (737304, 2721401)]