20199843414

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2029}}^1\times {\mathrm{9067}}^1$

素因数の和:11165

約数の個数: 48

約数和(自身を含む): 44510640720

約数和(自身を除く): 24310797306

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 2029, 4058, 6087, 9067, 12174, 18134, 18261, 27201, 36522, 54402, 81603, 123769, 163206, 247538, 371307, 553087, 742614, 1106174, 1113921, 1659261, 2227842, 3318522, 4977783, 9955566, 18396943, 36793886, 55190829, 110381658, 165572487, 331144974, 1122213523, 2244427046, 3366640569, 6733281138, 10099921707, 20199843414]

約数ペア:

[(1, 20199843414), (2, 10099921707), (3, 6733281138), (6, 3366640569), (9, 2244427046), (18, 1122213523), (61, 331144974), (122, 165572487), (183, 110381658), (366, 55190829), (549, 36793886), (1098, 18396943), (2029, 9955566), (4058, 4977783), (6087, 3318522), (9067, 2227842), (12174, 1659261), (18134, 1113921), (18261, 1106174), (27201, 742614), (36522, 553087), (54402, 371307), (81603, 247538), (123769, 163206)]