2016206430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1371569}}^1$

素因数の和:1371593

約数の個数: 48

約数和(自身を含む): 5628923280

約数和(自身を除く): 3612716850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1371569, 2743138, 4114707, 6857845, 8229414, 9600983, 13715690, 19201966, 20573535, 28802949, 41147070, 48004915, 57605898, 67206881, 96009830, 134413762, 144014745, 201620643, 288029490, 336034405, 403241286, 672068810, 1008103215, 2016206430]

約数ペア:

[(1, 2016206430), (2, 1008103215), (3, 672068810), (5, 403241286), (6, 336034405), (7, 288029490), (10, 201620643), (14, 144014745), (15, 134413762), (21, 96009830), (30, 67206881), (35, 57605898), (42, 48004915), (49, 41147070), (70, 28802949), (98, 20573535), (105, 19201966), (147, 13715690), (210, 9600983), (245, 8229414), (294, 6857845), (490, 4114707), (735, 2743138), (1470, 1371569)]